Luncheon Ride this coming Thursday July 21

We are having the luncheon at a new location, Rancho De Chimayo Restaurant at 11.30am.

A, B+, B rides start at the restaurant at 0830.  B- and C rides start at Cities of Gold at 0830 and then drive to restaurant.

Join in.  Not too late to attend.  Email Edwin or Lore or just show up and pay at the door.  $20.

Hope to see you there.

 

SOB Clothing

Just a friendly reminder that Pactimo has re-opened the SOB store so you can still order jerseys, shorts, etc, through Friday, July 22. Use this link:

https://teamstore.pactimo.com/stores/santa_fe_seniors_on_bikes_sob/show

Clicking the link will take you to this page:

SOBclothingpage

from which you can select your clothing, add to cart, check out, etc. SOB-specific clothing articles will be shipped to me approximately August 22, after which I will distribute to the person who ordered them.

Incidentally, I still have several items from the last order. If you have not yet picked up your SOB clothing, I will be at the ride start at least 1/2 hour early this Thursday (599 Railrunner station at 7:30 AM). If you are not at the ride, please contact me at 505-989-8574 to arrange a time to pick up your clothing.

Pam

Rail Trail July 12 8AM

I’m planning to ride from Rabbit Road Trailhead to Avenida Vista Grande or maybe further on Tuesday July 12 starting at 8AM.  I’m not really anxious to get up early, but an 8AM start should help with the heat.

Memorial Service for Charlie Loesch

From Paul Pease via email and others.
There will be a Memorial Service on Wed, July 13, 11:00am at the Center for Spiritual Living, 505 Camino de los Marquez.

Thrs July 7 A Ride recap

This was a new ride for us this year. We had 12 A riders who completed the 57.5 mile round trip from Ojo to the Gorge Bridge rest area. Janet took a few pics, which are below. Thanks Janet. Thanks also to Bob G who helped me lead the ride. Biggest thanks of all to Steve H who surprised us at about mile 40 with cold drinks.  He rode up on his moto toting drinks.  Awesome and much appreciated.
Ride notes: The shoulder on 285 was not bad, a few rough spots but generally rideable without going left of the rumble strip. 587 and the Rim Rd were great. We had a nasty headwind coming back. Lunch at Blue Heron in Espanola was well attended. (Jim promises to slow down everywhere 😉

Photos:  On the way out at the 587 turn.  The bridge.  On the way back, enjoying Steve’s surprise.IMG_0852

IMG_0854

IMG_0855

SOB team clothing

I have the Pactimo SOB team clothing! I will be at ride starts if you want to pick it up then. If you miss the ride, please contact me at 505-989-8574 to arrange a time to pick it up at my house.

It appears we have enough interest to re-open the Pactimo store for a limited time, if you missed ordering the first time. The SOB team store will be open from this Friday, July 8, through Friday, July 22. It will take about a month after the store closes before the items arrive at my house. The link for ordering is:

https://teamstore.pactimo.com/stores/santa_fe_seniors_on_bikes_sob/show

 

Ski Hill Ride 6-30-16

Some of the folks arriving at the vista point at the top of the ski hill on the June 30 2016 ride. Click any image to enlarge and scroll through all of them. “There’s only so much a flip phone can do.” I logged 29 miles and 4K feet of climbing for the round trip. A decent days work.

Items from our email

Kirk and Chandler Reinhart, owners of Spin Doc, are biking all the way to NYC with their daughter Lauren who’s enrolled at the New School. We’re having a send-off breakfast Tues 5 July from 9-10 AM right at Spin Doc. More like a rest stop. Bike with them a little or a long way. Flyers, route, more info at the shop.

Century ride in Alamosa, Colorado. It is a fund raiser for their Habitat for Humanity organization. The tour is mostly flat with only a 300 foot climb to Del Norte if one does the full hundred.  Link to website for full details. This year’s event is July 16.  Hope to see some of you there.

 

Texas 4000 Meet Up Ride

Join us to escort the Texas 4000 riders into Santa Fe from ElDorado on Saturday June 11.  We leave DeVargas (near Office Depot) at 10.30am.  Ride details are here.  

Also, please join us at the dinner at Las Campanas Saturday evening.  We attended last year and it was a very nice event.  Here are the details again.

Following the arrival in Santa Fe of the Texas 4000 participants, there will be a dinner at the Las Campanas Country Club.  All members of SOB are invited to attend the dinner. The cost is $45 per person. The dinner is a great opportunity to meet the students and talk with them at the dinner tables. Those who attended last year are enthusiastic about the dinner. Reservations must be made and early payment by check is solicited. But one can pay cash at the club instead of a check. But reservations are still required and early notice is appreciated.
We will have a buffet dinner of Northern New Mexico dishes June 11th beginning with a social hour at 6:30.  The cost is $45 and we will be at the Las Campanas Spa & Tennis Center.  This allows us to have access to the pool for the riders (and anyone else).  Go there by entering at the gatehouse on Clubhouse Drive.  Proceed 3/4 mile past the entry to the “Spa & Tennis Center” sign then turn right to the parking area.
The net proceeds will be donated to Texas 4000 for use in cancer research and treatment.
We need to have a preliminary count of attendees for planning. Those of you who expect to attend, please respond to me by email at pngbrice@comcast.net to let me know how many will be in your party.

In order to speed up entry, those who are paying by check are asked to send it in advance. Make it payable to:
Texas Exes Santa Fe Chapter and send it to:
Paul Brice
2503 Calle de los Ninos
Santa Fe, NM 87505
The Texas Exes can only accept checks and cash, we cannot take credit or debit cards.
The Las Campanas bar cannot accept cash, only credit and debit cards

Tucson Court Case

On June 2, Brian Lynch’s motion to reduce his bail and change the conditions for his release was denied.  He remains in custody with bail set at $1.5 million.

Pam and Rob’s Great Adventure

Posted for Pam.  Rob and I toughed it out and made it to Truchas. Almost made it home, too, but the headwinds in front of the storm bearing down was too much and we had to be rescued at Camel Rock. 63 miles, 4209 ft of climbingPam2Pam1

 

Saturday Chimayo Ride

6 of us went from Cities of Gold to Chimayo, then back to Nambe Dam road, up to the end of the road, and back to Cities.  The last stretch of the Dam road, past the guard shack, was STEEP.  Long section of 10% but only a mile.  Photo at the top.  Bill P went through the pueblo, down the dam road, on to Chimayo and back via 285.  Lunch at 5 Star since Gabriels was packed.

topofhill

Tuesday Rides

May 31 – still May, still starting at 0930.  As of June 7, now June, starting at 0900 for the entire month of June.

Update on Tucson homicide/assault case

Brian Lynch, the driver responsible for the crash in Tucson, remains in custody, but his attorney has filed a motion for a change in his bail conditions, which will be heard on June 2.  I will post the results of this hearing, as soon as I get them.

The judge who was originally assigned to the case recused himself because he is a cyclist and had discussed the incident with friends. The currently assigned judge is Jane Eikleberry.

Pactimo SOB team store open

Just a reminder that the Pactimo SOB team store is now open and accepting orders for SOB jerseys, shorts, bibs, accessories, etc. Go to

https://teamstore.pactimo.com/stores/santa_fe_seniors_on_bikes_sob/show

The store will be open through Monday May 30. I have received a fit kit, so if you are not sure what size you wear in Pactimo clothing, there are several sizes in each style available for you to try on. I brought the fit kit to the ride start this morning, and several of you took advantage of that to try on and look at the jerseys. I will also bring the fit kit to Fort Marcy next Thursday at least 1/2 hour before the ride start. I realize it can be a little inconvenient (especially this morning with all the extra layers we were wearing!), and would probably be impossible to try on shorts or bibs in the parking lot (or I would hope so). If necessary, you may call me at home at 989-8574 and we can arrange a time for you to come by my house to try on items. It is important to order the right size, as custom clothing cannot be returned or exchanged.

Expected ship date for the custom items is the end of June. Pactimo is also offering discounts on generic items such as baselayers and thermal arm and leg warmers. Those items will ship sooner.

Pam

SOB Donation in Memory of Clare

This from Andrea P.

At the “Celebration of the Life of Clare Rhoades” last weekend, we learned that her family has requested that anyone wishing to make a donation in memory of Clare consider supporting Upaya Zen Center or Empower Nepali Girls.  A number of us would like to make a donation to Empower Nepali Girls on behalf of the Santa Fe SOBs. If you would like to contribute, look for Andrea P at the sign-in table at our rides this Thursday and next. Any amount would be appreciated, and together we can make a difference in this wonderful foundation’s work. Please visit their website (empowernepaligirls.org) to learn more.

Pactimo Store now open for SOB orders

The Pactimo store is now open to order SOB jerseys (including a ladies’ sleeveless jersey), shorts, men’s bibs, arm and leg warmers. There is no minimum order since we have not changed the design whatsoever. Go to

https://teamstore.pactimo.com/stores/santa_fe_seniors_on_bikes_sob/show

The store will be open through Monday, May 30 and estimated delivery is June 28. There is no password required; just go to that link and order. You will be asked for your name and billing information. Orders will ship to me and I’ll deliver them to you at the Thursday rides, unless we make other arrangements. Pactimo also has some generic (non-logo) items on sale for us such as thermal leg warmers, baselayers and ultra-light rain jackets. Those items will ship more quickly.

Pactimo is sending me a sizing kit that includes the men’s and women’s shorts, jerseys, men’s bibs, etc. There is also a detailed fit guide on their website, but nothing beats having something to actually try on. We should have them in time for this Thursday’s ride. Since it’s difficult to try on things like shorts in the parking lot, I can make myself available the following week if you want to come to my house for a try-on session. I’ll let you know when once I have my work schedule for that week.

Pam

Flowers in the Hills

I ( mpwarchol@q.com ) will be doing the “Flowers in the Hills” ride with the Bicycle Adventure Club on April 2-10, 2017.  I would welcome either a roommate and/or a partner to carpool with to the ride location in Fredericksburg, Texas which is located between Austin and San Antonio in the heart of the Texas Hill Country.  A detailed description of the ride may be found at the Bicycle Adventure Club by following the link:  https://www.bicycleadventureclub.org/html/rides/?action=ride&rideid=1095.

A brief description of the ride follows:

OVERVIEW
“Flowers in the Hills” is a self-directed bicycle tour that features rides through acres and acres of wildflowers in the Texas hill country. You will see miles of riding on little traveled, very picturesque, pothole free, ranch and market roads.  Many are open range, which means that longhorns, sheep, chickens and goats may be up close and personal on the road. Fredericksburg is the cycle capital of Texas (see cycletexas.com) and Gillespie County has over 500 miles of paved country roads. Fredericksburg is a town of 10,000 resident which receives 3 million visitors annually, and boasts German heritage with Texas hospitality.  There are 100+ unique and kitschy restaurants–all within walking distance of our lodging…the Pie Shop is to die for.  Activities abound:  The Museum of the Wars of the Pacific requires two days to fully explore. The stores on Main Street offer many one-of-a-kind items. There are 20+ wineries and microbreweries within an easy drive. You are within a few pedal strokes of Luckenbach music, the historic Lyndon B Johnson ranch, the Willow City Loop (most famous bicycle road in Texas)  and the world famous Wildflower Seed Farm.  The Alamo Café boasts the 3rd best burger in Texas.  Hill country woolen arts and fabric arts stores are acclaimed the best in the USA.

RIDE RATING
You will have an inventory of 22 out-and-back and loop options ranging 17 to 57 miles with climbs ranging from 1000-3200 feet for your availability on any of our ride days.  There is something for every skill level.  Here are the number of rides in each category: 4 at 1A; 3 at 2A; 9 at 2B; 2 at 2C; 1 at 3B; 3 at 3C.  It is “hill country” after all.

 The Ride Ratings above are described below:

Ride Ratings

Climbing Level
Level 1 – Up to 1500 ft
Level 2 – 1500 to 2500 ft
Level 3 – 2500 to 3500 ft
Level 4 – More than 3500 ft
Distance Level
Level A – Up to 35 mi
Level B – 35 to 50 mi
Level C – 50 to 65 mi
Level D – More than 65 miles

Therefore, if this ride interests you and you are in need of either a roommate and/or a carpooling partner please let me know.

 

Ride for the Band 2016

2016 will be the 4th Annual Ride for the Band. We would certainly like to see more people Ride for the Band and appreciate the support – either a donation to the band or pledges to support a rider. There will be a raffle and silent auction at the venue – parking lot of the Christus St. Vincent’s Regional Medical Center in Santa Fe (455 St. Michaels Dr., Santa Fe, NM, 87505) at the corner of St. Michael’s Drive and Hospital Drive Saturday May 21 at registration and concluding Sunday, May 22 at 3:00 pm.

Ride for the Band 2016 Flyer

Current value of prizes Poster 4.7.2016

 

Lost & Found:  I have a water bottle that was turned-in to me after the ceremony at the Roundhouse this morning. I suspect it belongs to one of the speakers. The person who lost it is welcome to contact me at ppease2003@comcast.net or by phone.

 

Paul Pease, President    Home   505-988-2550

Santa Fe Concert Band  Mobile  713-569-4694

 

www.santafeconcertband.org

www.facebook.com/SantaFeConcertBand

Texas 4000 riders visiting

unnamed unnamed (1)

Hello All,

The Texas 4000 riders will be stopping in Santa Fe again this year.

This is a group of UT students who ride from Austin to Anchorage

in 70 days to raise funds for cancer research.

Here’s a link to the website: http://www.texas4000.org/

The riders will present a program after dinner which is incredibly powerful and moving.

We will have a buffet dinner June 11th beginning with a social hour at 6:30. The cost is $45 and we will be at a dining area of the pool and fitness center at Las Campanas. This allows us to have access to the pool for the riders (and anyone else).

The net proceeds will be donated to Texas 4000 for use in cancer research and treatment.

We will send another email with reservation information later this month so for now mark your calendar.

I encourage you to join us and hope to see you there.

Hook ‘Em!

Paul

Support for Santa Fe Century 2016

Charlie Loesch is looking for someone to help enter financial data in support of the Santa Fe Century.  Individual should be familiar with Quickbooks.  Charlie has been doing this function as well as heading the Santa Fe Century but this year he has a health issue that’s preventing him from doing this task.  Any volunteers?  You may contact me (505-231-9341) until 5/9/2016 (when we’ll be out of the country) or Charlie at 505-920-6383.

Lost jacket

On today’s ride from Madrid to Heartbreak hill, my husband Rob Richards lost his jacket, which someone reported seeing in the parking lot at the store in Golden. The proprietor of the store said she gave it to one of our group. It’s a Novara lightweight windbreaker, light green in color, size XL (I think). If you are the one who picked it up, would you please call Rob at 988-2386. Thanks.

Judy’s back in town! Yeah.

However, she neglected to bring Arizona weather with her!  9 of us started out from DeVargas this AM in hazy sunshine and light winds.  However, I was concerned about what might be coming when Bill P showed up in long pants.  I, of course, had my full winter kit.  We rode out Old Pecos and by the time we got to Rabbit Rd the wind was pretty strong in our faces.  At Richards the sky looked a little threatening.  We decided to head toward Gov Miles and eventually South Meadow.  By Cerrillos the clouds looked very threatening with precip apparent in the distance.  At Alameda precip was all around us but not yet on us, however, we had a nice strong tail wind.  Then the snow started in earnest.  We exited and took the River Trail back and by St. Francis the snow had stopped.  But I had thoughts of racing in Belgium on Sunday when they started in 1 degree C weather with snow, rain, hail, and eventually sun.  Everyone made it back to DeVargas safe and sound.  21 miles, 15.5avg with only 1300 ft of gain, but the tail wind helped on most of the uphill.  FWIW, according to my Garmin temperature, we started at 58 degrees and ended at 46 degrees. Beer was consumed at 2nd St.

Judy still needs to control her visitor load so please do not just show up.  Thanks.

Please read Lynn’s note

On the 4/14 ride, it was reported that a large gravel truck coming from the vicinity of Heartbreak Hill buzzed our riders on the hill coming down from Stagecoach pass. Be very careful and consider slowing down and getting off the road if you hear a truck bearing down on you. SFRRs report that there is a quarry east of HH (San Pedro Rock) and that big rig style gravel trucks are frequently on our route.

Click on ride name from calendar page to see all comments posted for this ride.

Clare Rhoades Memorial

Greetings,

In addition to some smaller family events we are having a public memorial to honor and celebrate the life of Clare Rhoades.

We would like to invite you to join us at a public service on Saturday May 14th. It will be at 1pm at the St. Francis Auditorium within the NM Art Museum in downtown Santa Fe.

The memorial will be followed by a reception with light food and drinks in the adjacent courtyard at the St. Francis ending at 4:30. 

http://www.nmartmuseum.org/site/visit/

Parking can be difficult. You can find metered parking around town but be aware the meters are running on Saturdays.

There is a large public parking garage on West San Francisco St. across from the Lensic Performing Art Center.

There is no need to RSVP.

If you have questions feel free to contact myself, my brother Justin, or Richard Hughes.

We look forward to seeing all of you and celebrating the amazing life of Clare.

 

Much love,

Caitlin Rhoades

 

Memorial Ride

On Apr 7, 2016, at 4:53 PM, Edwin Crosswhite <ecrosswhite@cybermesa.com> wrote:

Two Thumbs Up!!  Bob has done an exceptional job of organizing the “Support & Remember” ride today.  I counted 140 riders so there were easily more than 150 people participating. The program was excellent and there was some press coverage. Be sure and check the local news today. (see links below)

Local News coverage of today’s Memorial Ride:

Click to view:

  1.   Santa Fe New Mexican coverage
  2.   Mayor Gonzales addresses the assembled group (video)
  3.   KRQE News coverage

 

 

We’ve Been Invited !!!!

The following from Brian K of Santa Fe Road Riders (SFRR).

“Thursday, April 7, is also the SFRR First Thursday happy hour.  Through Bob Bogart I invited the SOBs to join us at Second Street’s Railyard location, beginning at 4 PM, as an expression of solidarity and support from the Road Riders.  It may also give those unable to join the Memorial Ride due to the work day event schedule a chance to commune and express solidarity with the SOBs.  Bob has graciously accepted our invitation on behalf of the SOBs.  This SFRR First Thursday will no doubt be more of an open cycling community event so that Pedal Queens or other riding groups may feel free to join us.”

SOBs, please join in. Thursday April 7, 4pm,  2nd Street Brewery at the Railyard.  See you there.

Guidelines for the Memorial Ride from Santa Fe Police Dept. (SFPD)

We will be leaving the Museum Hill parking lot promptly at 10 AM on April 7.

We will ride in one large group.  There will be no late starters allowed.  If you are not at the start when we leave, then you are not in the ride.  There will be a lead motorcycle who will pace the ride based on the cyclists closest to the officer.  We need to accommodate all rider abilities.  The vast majority of the ride is downhill but most riders will not be used to riding in this type of procession.  If you are near the front, keep it slow and safe so everyone can ride together.

There will be a trailing SFPD Community Service vehicle marking the back of the ride.  If you are in front of that vehicle you are fine.  If you are in back of the trail vehicle you are NOT in the ride.  Do NOT attempt to pass the trail vehicle.

Besides the lead and trail vehicles there will be two additional motorcycles that will block the side and cross streets on a rolling basis.  Once we have passed through an intersection, the motorcycle officer will then be passing the ride line to set up at the next intersection.  Do not freak out if you see a motorcycle passing on the left.

If you have a mechanical.  Pull to the right of the road safely.  Get up on the sidewalk and deal with your issue.  Do not try to rejoin the ride if the trailing vehicle has passed you.  You may ride as a lone cyclist after the official ride has passed, if you so desire.

THE SFPD will block Old Santa Fe Trail (OSFT) for us to turn left from Camino Lejo (Museum Hill)  onto OSFT.  They will do a rolling blockade of all the side streets and cross streets as we travel down OSFT.

They will block Old Pecos at the merge with OSFT.

They will close off Paseo De Peralta so that we cross in one group.

Immediately after crossing Paseo we will be at the Roundhouse and we will turn left and dismount to walk our bikes on the sidewalk up toward the east side of the Roundhouse for a short program.

SFPD has requested that we ride REASONABLY close together.  No large gaps in the group.  It is totally acceptable, in fact preferred, by SFPD for us to ride 2 or 3 abreast on OSFT (Of course there may be traffic coming towards us so be sure to stay safely to the right of the double yellow).  Riding two or three abreast will compact the group and shorten any road closures.

Of course, OBEY ALL DIRECTIONS GIVEN BY SFPD.  They are providing us with the escort and we must be courteous and follow their instructions.

Toxicology Report on Tucson Driver

The Pima County Sheriff has received the toxicology laboratory report on Brian Lynch, the driver who caused the tragic crash in Tucson.  The results were positive for methamphetamine and amphetamine.

Accident/Near Miss Reporting

To Enter and Accident or Near Miss Report click here: SafeBicyclingData.org

 

SafeBicyclingData.org is a new website that offers to cyclists the ability to report near misses or crashes that typically go unreported. Developed in Tucson, AZ to help identify potentially dangerous locations and problems with on-the-road cycling infrastructure, these incident reports are now available to any cyclist in the United States experiencing a near miss or crash while riding.
The easy to fill out online report form collects enough information about the cyclist; nature and location of the incident, conditions and details of the near miss or accident, information about the cyclist, etc., so that a meaningful and statistical analysis can be conducted when enough reports for an area have accumulated. This will be a powerful tool for addressing cycling safety issues in your city, county or state.
While substantial improvements are being made to the cycling infrastructure within the United States there are still far too many serious crashes and fatalities that could have been avoided.  In 2013 there were 48,000 crashes and 743 fatalities of cyclists in the United States.  Just imagine the hundreds of thousands of near misses and minor crashes that go unreported that if known about, could serve as warning signs of dangerous situations to be addressed resulting in the prevention of more serious accidents and deaths.
For many years the reporting of near misses has been an important element in developing safer work environments in industry.  Safety agencies such as OHSA promote the use of near misses to make proactive improvements in worker safety.  It is time that cycling adopts this standard as well.
SafeBicyclingData.org was designed to meet this currently unmet need by; providing the online report form, where analysis and summary of incidents from a specific or general geographic area can then be sent to an interested cycling club or organization. Data will be provided free of charge to cycling advocacy groups that provide a prominent link to SafeBicyclingData.org for their members on their website. Departments of Transportation are also welcome to provide a link on their websites.  Additionally, we encourage bicycling clubs and bike shops to provide a link so that their members and customers have a way to share their stories and fill out a report of any incidents they experience. Also, please send the link to your members.

 

Tucson Driver Indicted

I received the following e-mail from Deputy Roher of the Pima County Sheriff Department:

Good Afternoon Mr. Mainland,

I issued the case yesterday with the County Attorney and this afternoon presented it to the grand jury.  It was true billed.  The next hearing I believe is Monday, the 14th.  The case has been assigned to Judge Rash in Pima County Superior Court.
The charges were
2 counts Manslaughter
1 count agg assault serious injury 
3 counts agg assault dangerous instrument
4 counts endangerment
1 count criminal damage
1 count DUI
 
We are still awaiting a blood result.  It could be as soon as next Tuesday.  
 
All 9 riders have been named as victims thus the endangerment charges.
 
Let me know if there are any questions.  I’ll let you know when we receive the blood results.  
 
Thank you.  I hope the entire SOB Group is well.

Meeting Update, Sunday Ride

The board met before today’s general meeting.  We made the following decisions:

Created Vice President position and Pam R has accepted that role.  The VP (as normal) will fill in for the President if the President is unable to attend a board meeting.

Lynn P will be the acting Ride Director.  I will assist her.

Approved April 7 Memorial Ride.  Subgroup formed to help.  We will invite all other local cycling clubs and organizations as well as Cactus Club to participate.

Bill P will update Judy’s status via email list.  If you want to be on the list, email Bill or admin@sfsob.cosine-santafe.com and we will add your name.  Good progress made today by Judy.

A/B and B/C SUNDAY RIDE

Start time changed to 10.30am due to start of Daylight Saving Time.  Ride starts from Caja Del Rio Rec area.  See this link for details.

 

Beware riding on OSFT

From SFRR Robert Mang.  Just after noon today I was driving on OSFT where the construction has traffic down to one lane with lots of debris in the road. As I pulled up two paramedic vehicles were leaving. The flagman told me a cyclist went down and was being taken away in the paramedic truck. He wasn’t able to tell me if a car was involved in the accident. He only said it was a “road cyclist”.

I drive on this section of road often as it’s near my house, and I would recommend to all cyclists to AVOID OSFT while all this construction is going on. There is zero shoulder, lots of rocks in the road, construction vehicles…it’s a total mess.

Notes to our email regarding Tucson accident

Here is a collection of notes that we have received at the club email.  They are in chronological order from oldest to newest.  (Note, I have removed last names and email addresses to protect folks privacy.)

From: Sandy H
Subject: Tucson Tragedy
Dear friends,
I am horrified and saddened by yesterday's tragedy.  My condolences to the family and all the SOB community.
Best,
Sandy H
Cambridge Valley Cycling
Cambridge, New yourk

Hi folks, My name is Cynthia and I was your shuttle driver in Sabino Canyon. I am so sorry to hear on the news about the devastating accident that happened here. My thoughts and prayers are with all of you. Cynthia

From: Diane P
Subject: Sad news
I just read about the horrific accident here in Tucson.  I , too, am a cyclist and have always felt there was safety in numbers--apparently not.  I'm writing to offer any assistance I can to the remaining riders.  I have a spare bedroom I'd be happy to share.  I reside in Marana, just about Turcon.
Diane P

From: Kate G
Subject: Judy C
Hello,
I have heard about the  tragic accident involving your bicycle club in Tucson.  My thoughts are with all of you.
I heard Judy C was on the trip.  Is she the critically injured Judy?  If so can you let me know any details or an appropriate person to contact.  I am her room-mate on a Bicycle Adventure Club trip in Argentina iin April.  
Again.  I can't imagine the horror you all must feel over the senseless injuries and  loss of life .
Kate G
From: Patrick M
Subject: condolences
I just wanted to express my condolences to your membership regarding the horrible tragedy that happened this week in Tucson AZ.  Words can't describe the sorry I feel when someone is killed or injured while out doing something so wholesome as cycling.  My thoughts and prayers are with you.
God bless,
Patrick M
longtime cyclist.

From: Lara S
Subject: crash in Tucson
Just wanted to send out my condolences to you all for the loss of Clare Rhoades.  This accident happened right down the street from my place of work and it weighed heavy on the hearts of many customers.  It is all people talked about.  I am so sorry to your club and her family.  Please know that you all are in my prayers.
From: Ruth Ann G
Subject: Tucson crash
As fellow bicyclists, we extend our condolences to your entire community.   We are extremely saddened that this could have happened at all, let alone just four miles from our home.  Our prayers are with all of you.
Tom and Ruth Ann G
Oro Valley, AZ
From: Khalil S
Subject: Condolences and wishes
Dear SoB's
Please accept my condolences for the loss of Claire Rhoades and get well wishes for Judy C.  I don't live in Santa Fe and am not retired yet, so will be at work on Thursday. But my heart will be with you all.
Khal S
Los Alamos
BCNM Board Member

 

Judy C

Barb and I visited Judy today (Saturday). She is still in ICU but plan is to move her out of ICU today or tomorrow.  Her sister is here.  Judy is doing as well as can be expected under the circumstances.  They put a new pin in her arm where the old one was and a plate in her pelvis.  Her hip is OK.  Her neck is stabilized but from all indications not broken.  All her limbs move.  We chatted for awhile but she needs lots of rest.  Plans for rehab and return to SF are still pending. She may be in Tucson awhile.  

SOB Membership meeting

To continue processing our loss, we will have an open membership meeting on Thursday March 10.  Location TBD.  We will post location soon.  Time 10.30 am in place of normal ride.  Any and all may speak and share.  Richard Hughes, Clare’s husband will join us.  Please attend.  

Richard has shared the following message with us via Lynn Pickard who confirmed that we could share it.

  Lynn–I very much appreciated hearing from you, and your very kind thoughts.  Wholly apart from my loss, which is profound, I feel so sorry for the SOBs, and how terribly they must all feel.  I am especially concerned about Judy, as Lore told me that she was also seriously injured in the accident.

  Clare was an amazing, larger-than-life woman.  Biking with the SOBs had become one of her greatest loves.  It would be nice if some day when we have begun to get past this grief I could spend some time with the SOBs, just to let them know how much they meant to her.  And I wish you the very best in your recovery, and hope that you will be back on your bike in due time.  Thank you again.        –rwh

Further we have heard that Judy had surgery for hip and arm fractures today,  but that her neck is not of great concern per the ER nurse.

Efficiencies pedaling, crank length, Oregon

In 2015, U of San Francisco sponsored a symposium, Medicine of Cycling, Bike Fit Conference. Following are interesting précis on our most asked questions re pedaling rate, crank length, and pushing versus pulling pedal technique. Papers presented are on line at http://www.ucsfcme.com/cycling/bikefit/

The University of California, San Francisco Office of Continuing Medical Education educational opportunities for physicians and allied health care professionals to improve their abilities as practitioners by way of a comprehensive selection of CME activities. UCSF offers over 200 activities each year in all medical specialties serving over 35,000 annual course participants.

Myths and Science in Cycling, John McDaniel, PhD, Kent State University, Jim Martin, PhD – U of Utah Steve Elmer, PhD- Michigan Tech

Summary: Pedaling Rate
For non-competitive cyclists ≈70 rpms is the most metabolically efficient
Cyclists pedal at higher rates to Minimize recruitment of fast twitch fibers, Reduce muscle fatigue, Improve blood flow in the legs
Physiological adaptations with training allow elite cyclists to pedal at higher rates with less neuromuscular fatigue.

Summary: Crank Length and Maximum Power
Small effect
Significant only at extreme lengths
170mm cranks compromise power of the tallest and shortest riders by no more 0.5%
No change in joint power contributions

Summary: Pedaling Technique
Elite cyclists DO NOT pull up more than regional level cyclists
Pulling up is significantly LESS efficient! 7.4% LESS power for same VO2 than preferred pedaling technique
Pedaling is a basic leg extension / leg flexion action likely hard wired in the spinal cord

Oregon
https://www.youtube.com/watch?v=Ry9g0iwIsdA

https://www.youtube.com/watch?v=qwdV7XQekB4&ebc=ANyPxKoXxBbCVC8qTJ9tCL_RGMwbtYwg2O7w9XDXWaDPv1p7YhgDLNFkbtDwV4-mI0nLLoKZ1BF2QhqD86WYGoCo-ua2g0RcPQ

 

Frozen Four

Four of us braved the cold of ElDorado this morning, Jim, Edwin, Gary, me.  Tried to do the loop and sorta succeeded.   Never really warmed up till the hot shower.  Should be warmer this weekend.

Cycling Brain Injuries

Bill Pollock shares a most interesting article in Bicycling magazine under their Health and Injuries section. We provide the following précis and link to the full article.
http://www.bicycling.com/training/health-injuries/the-truth-about-cycling-and-brain-injuries

BY IAN DILLE FEBRUARY 11, 2016 CTE chronic traumatic encephalopathy
Cycling and Brain Injuries. Doctors weigh in on how likely it is for the average cyclist to experience major brain trauma.

Repeated head impacts, has been associated with impulse control problems, depression, and progressive dementia. Some cyclists worry if they risk CTE. Steve Broglio, director NeuroTrauma Researcher U Michigan, and a masters category bike racer, “concussions are not so different from other bodily injuries if given time to heal properly, athletes can expect a full and complete recovery… CTE becomes a danger when the brain is repeatedly impacted, especially in an already-injured state… effects of CTE can be blown out of proportion… precautionary measures assist in diagnosing and treating injury… for those at higher risk, racers, freestyle riders, or cyclists who’ve previously had a concussion, USA Cycling recommends racers have the SCAT2 or ImPACT cognitive baseline tests administered by a medical professional prior to the racing season. By determining baseline cognitive function prior to a head injury, doctors can better diagnose a concussion, and make sure the cyclist is fully recovered prior to resuming riding.

As for avoiding a concussion in the first place, Broglie… while traditional bike helmets generally do a good job of protecting our skulls, they do little to lessen the rotational forces in a crash responsible for brain injuries. A number of helmet makers now include special liners, like the MIPS Brain Protection System, that claim to lessen the impact of rotational forces in a crash and reduce the potential of a concussion.

George Gamble recovering

Hey Judy and all other SOB’s,
The surgery on Feb. 8 lasted for eight hours. They found more things to
clean up than expected. The consequence of such a long surgery was my heart
went into afib so after the surgery they sent me to the cardiac unit. I’m
now on beta blockers but have not had any heart problems since. We were
released from the hospital on Feb. 12 and drove to Greeley to Dee’s sister.
Yes we are in very good hands for a recovery. Getting the pain under
control was a bit of a trick, but I have been walking outside for three
days so I am getting stronger every day. We will probably be here until
the end of February after being cleared by the doctor and having 14 inches
of staples removed. We should be back in Santa Fe by March 1. Probably I
won’t be riding until end of May or June. In the meantime hope you all
have a great, fun, and safe riding season. My best wishes to all.

George

Humor, Frame Build, Pikes Peak

Hill match
https://www.youtube.com/watch?v=5Aaxd_SkB9c&feature=youtu.be&t=30

Cool down
https://www.youtube.com/watch?v=ajTlrocKwGM

Acceleration
https://www.youtube.com/watch?v=WTf9iVxAF4I

Rowing
https://www.youtube.com/watch?v=pReHYXCGABI

Toyo frame build 4 min
https://www.youtube.com/watch?v=_yYSuICJx7s&ebc=ANyPxKrTUOzxmrLtrR3Vbrgq3dGAxQKVYctixSEwOz3bH-qCj_INvP0jJp7Gb3g8cBhPnVOg4wV8XzqKiLjmDup_AF0J_LboDg

Pikes Peak 9 min
https://www.youtube.com/watch?v=6NECDeWhpL8

Posting of ad hoc rides

Folks are starting to post their ad hoc rides.  That is great.

Three things to note.  First, in order for emails to go out listing the ride, you have to check off the proper event category (road or off road) AND select the proper Group under Group Ownership.  If you do not pick a group then NO emails go out.  (The ride will be listed in the ride calendar, but no emails will be sent.)  It is a pull down, just click it and you will see a choice of Social, Off-Road, and Road.  This is covered in the Help section if you want to review it.

Second, emails can take up to 24 hours to go out.  So if you are posting a Saturday ride, Thursday is kinda the latest day to get a good response.  (This is because the default email setting is once a day, and the day is set by when the person signed up for the group, not a fixed time of day.  So, for example, if someone signed up at noon and you post a ride at 1pm (Not the start time but the time you post it) their email won’t go out until noon the following day.  TMI?)

Third, if you want people to sign up for the ride, or just indicate they plan to attend, then check the box under Bookings/Registration to “Enable registration for this event”.

EVERYONE:  If you click into an event (you can see what it looks like if you click the Traffic Skills event) just under the location map you will see “Join the Ride”.  All you have to do is click “Send your booking” and you are signed up.  (This assumes you are logged into the site.  If you are not logged in, you can either login or register by entering your information and then clicking “Send your booking”

SOB’s at the Roundhouse Rally

A bunch of us showed for the rally today, Lynn, Rich and Deb were there too but missed the photo. It was pretty much dominated by motorcyclists. Not sure why BCNM wanted to mix it up. The moto men and women were very courteous. Riding was gorgeous. Should be nice all next week as well.

Chute, Bars, Truing

For those planning a Mt. Lemon ride in Tucson. Ed Rios an engineering friend designed a tandem parachute. Tandem rim heat can reach 400 degrees on long descents. Tires have been known to fail at 350 degrees. Tucson long bike riders Bob and Clair Rogers on Zippy testing the drag chute. 2 min
https://www.youtube.com/watch?v=ztLtiyC6qMQ&feature=share

Gibbs Flat versus Riser Bar 8 min
https://www.youtube.com/watch?v=aTQbmXwiavo

Canadian Wheel truing, eh? 6 min

Message from Mark

A Message from Mark Warchol

This message is to inform you that I have successfully completed the American Red Cross course in First Aid/CPR/AED.  I am now certified by the American Red Cross in First Aid/CPR/AED.  For all of the rides in which I participate I will have my First Aid and CPR supplies with me.  Therefore, if I am in your riding group and First Aid and/or CPR is required, do not hesitate to alert me of this need in order that I can provide medical assistance.

HR Final Remarks and 5 videos

Dr. Mirkin -“Maximum heart rate depends on the strength of your legs, not the strength of your heart… the Bainbridge Reflex” http://www.drmirkin.com/fitness/9156.html

The basic M2 watch monitor uses the American College of Sports Medicine formula for their computer algorithm 207 minus (0.7 X Age) But as Dr. Mirkin explains, the result is only an average or base line. My max HR computed to 159.4 is not accurate. In the past we needed to fudge the data when entering age to accurately set less expensive monitors. An impressive feature of the M2 allows one to reset their known max HR manually overriding the algorithm, very cool. HR is used to calculate caloric expenditure and three basic training zones. After the ride one button allows quick scrolling through your information. During the ride with a quick glance it is easy to see the basic training zones. 60-70 percent of max is zone 1, for me up to 127 HR, 70-80 percent is zone 2, up to 145 HR, which for me is maintaining current conditioning a.k.a. tempo. 80-90 percent of max HR is zone 3, the feeling spunky mode. And as one’s conditioning improves it is quite simple to reset max HR… darn it, that means I have to memorize three new zone numbers, almost no muss, no fuss.

The Humble Quick Release 5 minutes
https://www.youtube.com/watch?v=Hcq-PwYj3TE

3D Stainless 2 min
https://www.youtube.com/watch?v=Pa4m9JwGzlA

Breezer 5 min
https://www.youtube.com/watch?v=3Zph8tcxTqI

Over the Quaremont 5 min
https://vimeo.com/153690114

Women’s World 5 min
https://www.youtube.com/watch?v=53vpY6CsH1I

Eldo Loop Rides

Is your 40 degree rule actual temp or feels like temp?

I prefer “feels like”, which includes the “wind-factor”. Warmer permits a quicker warm-up, vasodilation Wiki- ”blood increase due to a decrease in vascular resistance, healthy decrease in blood pressure, intrinsic due to local processes in the surrounding tissue or extrinsic due to hormones or the nervous system. Importantly, the response may be localized to a specific organ depending on the metabolic needs of a particular tissue, as during strenuous exercise, or it may be systemic seen throughout the entire systemic circulation.” In other words, less chance of “stripping a gear”, tearing muscle tissues with strenuous exercise, a.k.a. good stress.

Temps are steadily climbing over the next week, so prognosis looks good. Eldo Loop rides for the coming week are afternoon jaunts from RT (Rail Trail) and Avenida Vista Grande Road parking. Anyone welcome, contact fsg@email.arizona.edu if you wish to hook up as a couple of us will be testing the Galisteo Basin Trails later in the week rather than the paved Eldo Loop jaunt.

A reminder that a small lunch, less than 500 calories for example, a couple hours before afternoon exercise is appropriate for maximum training efforts of one to two hours. A small lunch will kick the metabolic blood sugar up enough so as not to risk bonk, at the same time allow for some fat burning depending on one’s pace or effort.

Dan Potter Eldorado photographer. Double click on photo to enlarge. Quite beautiful.

DSC_5098-1-2

DSC_5209-1

 

Bicyclists — Rally for Bike Safety in NM on Feb 13 at State Capitol Roundhouse – 12.15 pm

This message from Bicycle Coalition of New Mexico (BCNM) via Lynn Pickard.   Saturday Feb 13th is Bicyclist & Motorcyclist Day at the Legislature in Santa Fe. Please stand with us.

Calling all bicyclists to Make your Voice heard at a Rally at the Roundhouse!

rallyimage

Meet at Bike N Sport, 524 W Cordova Rd, Santa Fe, NM 87505, at 11:15 am February 13, 2016, for free pizza and drinks, courtesy of BikeABQ and BCNM.

Ride to the NM State Capitol Roundhouse, 490 Old Santa Fe Trail, Santa Fe, NM 87501 led by BCNM board members for a rally with motorcyclists, starting at 12:15.

BCNM will provide information on Complete Streets and NMDOT’s fatal policy of Partial Paving for cyclists to leave at her/his legislator’s office, preferably with a note that she / he would like to meet after the session ends.

More information on Partial Paving in NM is at http://www.bikenm.org/posts/3 and Complete Streets at https://www.facebook.com/CompleteStreetsInNewMexico/ or http://completestreetsnm.org/.

Please wear your SOB, BCNM, BikeABQ, or TORGV gear!

Questions? Call Diane Albert at 505.235.2277 or e-mail info@bikenm.org or Lee Ratzliff at 505-659-5569 or leeann@bikeabq.org.

Annual SOB Group Ride from Sept 6th to Sept 10th, 2016.

Annual SOB Group Ride from Sept 6th to Sept 10th, 2016, from Judy.

I am proposing a ride from Santa Fe back to Santa Fe this coming Sept.6th to the 10th.
Lynn Pickard suggested it and I think it will be fun to stay in our State and
experience some cycling right in our own back yard. Please let Judy know if you are
seriously interested. j.costlow@gmail.com or 505-820-1036

Tuesday, Sept 6th, we start from the Glorieta Exit and ride the frontage road to Las Vegas
about 45 miles.
Stay at the Las Vegas Plaza Hotel

Wed Sept 7th -ride to Sipapu about 55 miles – good climb on Holman Hill
Stay at Sipapu Lodging

Thursday, Sept 8th, ride to Taos about 35 miles – good climb up US Hill
Stay at Sagebrush Inn

Friday, Sept 9th, ride to Ojo Caliente about 40 miles on Rim Road with a little climb
Stay Ojo Caliente Resort

Saturday, Sept 10th return to Santa Fe about 56 miles- good climb from Tesuque home!

5 riding days and about 231 miles total give or take a few

Mental Health

Jim would like to share the following. There are some interesting statistics in their included link to the National Association of Chronic Disease Directors.

From Jim:
We spend so much time worrying about the physical health of our senior loved ones that we end up neglecting a key element affecting their overall well being–their mental health.

The CDC notes that 20 percent of people 55 and older experience “some type of mental health concern,” but mental health issues are widely “untreated or under-treated” among seniors. It saddens me to think that our seniors so often feel lonely and forgotten. http://www.cdc.gov/aging/pdf/mental_health.pdf

My wife and I created ElderAction http://elderaction.org/ after we began noticing the decline in mental health of our ailing parents. We’ve worked hard to help our parents be as happy and fulfilled as possible, and we’re hoping to provide other seniors and their loved ones with the support they need to make the most of their golden years.

I’d love to provide tips and advice on how we can help improve the mental health of the nation’s seniors in an article for santafesobblog.com. I’ll include resources and research so that seniors, loved ones, and caretakers will be better prepared to offer seniors the mental health support they need.

If this offer interests you, please let me know.

Sincerely, Jim Vogel – jim@elderaction.org
www.ElderAction.org

I took the liberty of adding a brief search on aging and exercise studies. Steve

“We do not yet know for sure what the causal relationship between physical activity and depression is like. What is clear is that elderly people who are physically active are less depressed, but higher levels of depression can also lead to less exercise, and this suggests there is a mutual influence,” Dr. Magnus Lindwall, associate professor in exercise and health psychology at the University of Gothenburg. http://psychcentral.com/news/2011/11/02/reduce-risk-of-senior-depression-with-exercise/30983.html

Exercise Compared to Antidepressants: Blumenthal and colleagues carried out a randomized controlled trial to establish the effectiveness on depression of an aerobic exercise program (3 supervised exercise sessions per week, in a group-setting) compared to sertraline (50-200 mg) or combined treatment (exercise plus sertraline) on a sample of 156 depressed volunteers aged 50 years (mean age 57 years). After 16 weeks of treatment, all groups exhibited statistically and clinically significant reductions… Patients receiving medication alone and mildly depressed patients receiving combined treatment exhibited the fastest initial response; however, at the end of treatment, exercise was equally effective in reducing depression. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3758953/

Number One Anti-Aging Medicine “If exercise could be put in a pill it would be the number one anti-aging medicine and the number one anti-depression medicine,” Dr. Robert N. Butler, President of the International Longevity Center, at Mount Sinai Medical School in New York City. “It’s also cheap, and it avoids problems such as the side-effects of medication.” http://abcnews.go.com/Health/Depression/story?id=117946&page=1

The following article in The American Journal of Epidemiology http://aje.oxfordjournals.org/content/156/4/328.full concludes with an extended list, that can be accessed on line, of other aging and exercise articles similar to the following five.

The reciprocal relationship between physical activity and depression in older European adults
Evid. Based Nurs. (2012) 15 (4): 125

Exercise and social support are associated with psychological distress outcomes in a population of community-dwelling older adults
J Health Psychol (2012) 17 (6): 833-844

Physical activity among older people and related factors
Health Education Journal (2012) 71 (2): 144-153

Don’t Worry, be Active: Positive Affect and Habitual Physical Activity
Aust N Z J Psychiatry (2011) 45 (12): 1047-1052

The Association Between Midlife Physical Activity and Depressive Symptoms in Late Life: Age Gene/Environment Susceptibility–Reykjavik Study
J Gerontol A Biol Sci Med Sci (2015) 0 (2015): glv196v1-glv196

Update HR Choice

Well, I looked and looked, reviewed and reviewed, and couldn’t make a decision. As I was falling asleep one evening wrestling with choice turmoil, even considering phooey, maybe I really do not need a HR monitor any more, all of a sudden I remembered the Finnish engineering firm Suunto that makes very high quality compasses, clinometers, GPS and other instruments. I’ve used a few of their instruments over the years and was impressed with their engineering standards. Hopped out of bed and went to the web site. Interesting, because in all previous searching for HR and calorie monitors and counters Suunto never came up, go figure. They have sport HR instruments up to $500 and darn me if they do not make a simple two button HR monitor and calorie counter with a large dial for less than a hundred bucks. Well, don’t that beat all. Exactly… almost my preference with one compromise; have to use a chest strap, but that means I can wear the monitor over sleeves for easy reading. So I ordered the basic M2 for $77 and we shall see.

https://www.youtube.com/watch?v=ED65uEZhf_M#t=58.769698308

 

Caution descending 73 from Monte Sereno to TVM

We rode this last Saturday. About half-way down from Monte Sereno to Tesuque Village Mkt on county rd 73 there is a pile of hardened cement and rock right on or close to the white line dividing the road and the bike lane. It is hard to see and when you ride over it, the bike gets quite a jolt. If you are not careful you could go down at 30 mph. Given all the gravel in the bike lane you are more likely to be near or over the white line. Be careful.

Recent Rides – Wind forecast overblown

Today, the 30th, 7 of us (Brigitte, Alan, Paul, Mark, Barb, Janet, me) started from CoG and rode up to Tano and back. The predicted wind storm did not develop; at the top of Tano it was virtually dead calm. Total of 26.5 miles, 1500 ft climbed, 14 avg

On the 23rd we had 10, J&J, Alan, David, Mark, me, Barb, Janet, Diane, Litz. We started from Caja and it was pretty chill but we managed to warm up. Finished with 22 miles, 2000 ft climbed, 13.5 avg.  Jim K had his GoPro and filmed part of the ride. You can see it below or click here (for as much as you can stand of people riding their bikes).

New Mexico Legislature Petition to make driver’s who injure cyclist’s face mandatory license suspension and fees for injuries. Please add your name

All you have to do is click on the link, and if you can, pass the word on to like minded others.

It is way overdue that law enforcement, drivers and even the media reporting cycling accidents take it more seriously. They almost always automatically blame the bike rider by the way they investigate or report the incident.

We all know people who have been injured by irresponsible motorists. Please sign the petition, hopefully it will help bring the problem to the attention of people who work on the rules.

Below is the link to the petition, please add your name. NM Petition regarding motorists who injure cyclists

Thanks to Nancy Balcer for bringing this to my attention.

HR Calorie Monitor

My inexpensive, $40 on sale, heart rate (HR) and calorie monitor gave up the ghost after three years. I’ve spent several hours reading dozens of reviews on dozens of units and I am totally impressed with the amazing new technology. Monitor choices and functions are almost ridiculous as are prices $30 to $300? I like the calorie function, because it helps me honestly track what I burn on a ride. I may think I burned 2,000 calories when in fact I burned only 600, so no, I do not need to consume a 1,000 calorie gooey bar half way through a ride or an extra helping of lasagna at dinner… I hate that calorie counter 🙂 It is also useful on extended events, centuries, in helping decide when to consume at least part of the gooey bar. As expected marketing is geared to young technology savvy folk, “… will turn the heads of everyone in the gym.” Oh yeah, that’s on the top of my list, macho gazpacho, as I recently read elsewhere, but that is another story. Red Sparrow by Jason Matthews

Two deal breakers on my list. One, I will compromise, but I do not need to record four heart zones, altimeter readings, ten different lap counters, iPhone connectivity, three computer apps, V02 consumption, nor the ability to send workout results to everyone in the gym. Two, I really want to get rid of the chest strap and purchase a wrist-only monitor. One very clever HR unit has a pad receiver placed inside the bike helmet or running hat contacting the forehead. The Israeli army uses this technology.

Darn it, there is always a catch, necessity to contact skin. In the winter I wear the wrist monitor over my glove or sleeve, in summer ditto, long sleeves to limit sunscreen chemicals. Wrist only monitors need to skin contact to register arterial dilation, HR blood flow changes. Pulling up my sleeve to view the monitor is acceptable during my riding with one exception. A couple or three times a week when my body allows me to push intensity level for a maximum HR I very much prefer to keep both hands on the handlebars with only an expeditious glance to the wrist.

During my latest learning curve I come across a health professional that may be of interest to some of our group. https://www.youtube.com/watch?v=RC2W-DF36bc Dr. Mercola is board-certified in family medicine, osteopathic physician a.k.a. DO. Osteopathic physicians practice a “whole person” approach, treating entire person focusing on preventive health care, developing attitudes and lifestyles. An American College of Nutrition (ACN) Fellow, his stated motivation is healthy as one can be, providing up-to-date natural health information and resources, and exposing corporate, government, and mass media hype that diverts away from what is best for health. Two example articles.

Women May Burn More Fat by Eating Before Exercise; Men by Eating After by Adam Collins, Ph.D. nutrition consultant and senior lecturer in nutrition at the University of Surrey… participants took part in three fitness classes a week (high-intensity training, Zumba and spin class). Women burned more fat overall than men, but women who consumed a carbohydrate drink prior to exercise burned up to 22 percent more. Men who consumed the carbohydrate drink after exercise burned up to 8 percent more fat. The discrepancy has to do with body’s preferred fuel source. Men have more muscle, where carbohydrates are stored, their preferred fuel. Women burn fat more readily to conserve carbohydrates. http://fitness.mercola.com/sites/fitness/archive/2016/01/22/eat-before-exercise.aspx

Journal of Applied Physiology study, those who cycled for 40 minutes, alternating four-minute bursts at 90 percent effort with two minutes of rest, improved their cardiovascular fitness by 13 percent, and were able to burn 36 more fat during a later hour-long moderate cycling session.
http://articles.mercola.com/sites/articles/archive/2008/08/16/an-hour-of-exercise-five-times-a-week-is-the-only-way-to-lose-weight.aspx

As to my new HR purchase decision, currently I am stymied. Did you know stymie was originally a golf term where a player’s ball blocks the shot of another? I distract easily.

Ride Schedule for 2016

The ride leaders and board are meeting on Feb 6.  Now is the time for everyone to check out the proposed schedule and suggest new rides or revised routes if they want.  Here is how you can do that.

  1.  Go to the website and click the Ride Schedule menu item.
  2. Scroll down until you see April 2016.  The Thursday rides start on April 7.
  3. You can look at all the rides by scrolling down.  At the bottom of the page you will have to click “2” to get to the 2nd page.
  4. I have tried to make it as easy as possible for you to provide your input.
    • This blog post will accept comments.  If you have a site login, then login, click this link or just find this blog item (the one you are reading), and post your comment(s).  There is already one there, mine.
    • If that is too difficult, send an email to ridesched@sfsob.cosine-santafe.com  That email will go to me, Ian, Judy, and Edwin.  I can add your email comments to the blog if you so indicate in your email.  The comment will look like it came from me, but I will add your attribution in bold.
  5. If you don’t have a login and you want one, email admin@sfsob.cosine-santafe.com and we will create one for you.

Eldo Loop Cue Sheet

Dan’s GPS is quite the statistician. 3,199 satellite readings in 90 minutes. We now have a 21.2 mile training route around El Dorado for those who wish to start their outdoor century training. Looks to be about an hour and a half workout for one circuit including a few rollers, 10.4 miles of climbing, 10.9 miles descending pedaling the loop counter clockwise. 1,159 feet climbing elevation, ditto descending. Tuesday 25th, oh god I need a rest day. fsg@email.arizona.edu if you would like to join a jaunt.

There are two or three easy parking areas on the route, RT and Ave. Vista Grande, Playground parking a mile further west near Ave. Vista Grande and De Compadres intersection and a couple more along the Eldo Loop. Following is the counterclockwise route from Rail Trail (RT) and Ave. Vista Grande parking. Maybe Dan can use his magic to add milage markers.

West Ave. Vista Grande Road
North on Ave. Azul to road end, turn around
South half a block
West Encantado Loop around and back to Azul Road
South to Ave. Vista Grande Road West again
South bottom of the Eldo Loop Ave. Casa Del Oro
East Ave. Eldorado Road
South Ave. De Compadres Road, off the El Dorado reservation so to speak, ten meters of dirt
West Mejor Lado Road, out and back to Ave. Eldorado Road
East Ave. Eldorado Road
South Ave. Torreon Road off the reservation into La Paz community another small loop
South La Paz Loop Road back to Torreon Loop within La Paz community all the way back to Ave. Eldorado Road
West Ave. Eldorado Road
North Caliente Road
West Ave. Vista Grande
South Ave. Torreon Road
West Monte Alto Road, loops around back to Ave. Vista Grande
West Ave. Vista Grande RT and parking

Eldo

 

Ride Calendar and other info about new website

Hi SOB’s.

Several notes (some repeated) about the new website and the upcoming ride season.

It was suggested that we make it easier to find the Ride Calendar so I changed the name of “Events” in the top level menu to “Ride Calendar”.   That page has BOTH scheduled and ad hoc rides, although at present there are no ad hoc rides posted.  And it will contain both road and off road rides.  As well as Social Events.  (NOTE:  I have been re-posting all of the 2016 Thursday rides due to a glitch in the website that corrupted the rides that I had posted earlier.  I apologize for the repeat email(s) but there is no way to disable it.  I will try to do all the remaining rides on one or two days.)

Currently there are about 22 people signed up to receive an email when a road ride is posted and 14 for off road rides.  If you have been getting an email digest once a day listing new ride postings then you are signed up.  If you have only been getting the “Posts from Santa Fe Seniors on Bikes” emails then you are NOT signed up.  If you want to sign up then you need a login to the site.  If you were on the old ad hoc site you already have a login.  If were not on the old ad hoc site then you need one.  Just send an email to admin@sfsob.cosine-santafe.com and I or Ian will create your login.

Once you are logged into the site, you go to Ride Calendar and under the drop down menu select Groups.  You will see the 3 groups and you will see the button to Join or Leave a group.  Join the ones you want to get emails from.  Also read the help section for more information.

Please ask if you have ANY questions.

Pure Science for 2016

Pure science, really? Well, combined with individual cycling experience and one’s perceptions, there is enough science in the following clips to give one the confidence to make pertinent personal choices. Over the years to meet my changing physiology I have adjusted my riding style, crank length, top tube length, saddle height, and gear ratios. Cycling adaptations are key to maintain cycling motivation and excitement.

A quick note re lactic acid theory, http://www.ncbi.nlm.nih.gov/pubmed/11579166/ Nielsen et al in 2001 and recent research require us to again reevaluate our notions of lactic acidosis and muscle fatigue. There has been some research that suggests lactate acid can be beneficial to intense exercise metabolism. Go figure.

Does crank length matter?
https://www.youtube.com/watch?v=eMAxH_Ud8YE

Does cadence matter?
https://www.youtube.com/watch?v=-jh-5TYAtJI&feature=iv&src_vid=bT-JOg_oLJk&annotation_id=annotation_914349511

What is more efficient higher or lower saddle?
https://www.youtube.com/watch?v=bT-JOg_oLJk&list=PLUdAMlZtaV11LAqXNLDr38oTXh9RuyiRY&index=1&feature=iv&src_vid=eMAxH_Ud8YE&annotation_id=annotation_4218608499

Which is more efficient clips-in or flat pedals?
https://www.youtube.com/watch?v=CNedIJBZpgM&list=PLUdAMlZtaV11LAqXNLDr38oTXh9RuyiRY&index=3&feature=iv&src_vid=-jh-5TYAtJI&annotation_id=annotation_4189258479

Excess body weight versus excess bike weight
https://www.youtube.com/watch?v=5DRQwKREgvI&index=14&list=PLUdAMlZtaV11LAqXNLDr38oTXh9RuyiRY

Aero or light bike?
https://www.youtube.com/watch?v=mlz52XW6CMM&feature=iv&src_vid=5DRQwKREgvI&annotation_id=annotation_652646

My first fat tire.
https://www.youtube.com/watch?v=yuPnfpfpCdU

IMG_1161

 

Update from Lynn Pickard

I (Lynn) had my first follow-up doctor’s visit today. Here’s the report:
The good news – I am healing beautifully and the staples are out. I am not in a back brace or anything. I am not in any pain that Tylenol does not pretty much take care of. I am doing a lot of gentle walking, which is all that I am allowed.
The bad news – my next visit is a month away and I can’t take a bath till then. Then there is another visit with X-rays where they see if the fusion is setting up properly and only if so will I be released for PT or other activity except for the gentle walking. The X-ray visit might not happen till April. I was hoping for early March and back on the bike by April. But apparently not. I’ll still hope.
There’s an amazing network of friends and acquaintances (some SOBs) who are bringing me food and drink, so I don’t want for anything.  If you are in the neighborhood and want to visit, call or text me on my cell or email me.

Thanks,
Lynne

He’s baaaack

42 days or 1008 hours later, back out on the road.  Doc cleared me this morning, says making great progress. Did an 11 mile local ride before the clouds rolled in.  11.3 avg, 930 ft.   and I can still walk!  😉     See you soon.

LA Commute

Shared by our friend Bill Pollock and his Los Angeles Times. http://latimes.com

Los Angeles is on a program to spend billions on improving bicycling commuting. Here is an idea from a reader of the LA Times, The Ray Bradbury Bike Ferry, THE MARVIN BRAUDE Bike Trail along the beach, aka “the bike path,” is the secret freeway of Los Angeles. How else can you get anywhere between Pacific Palisades and the South Bay at rush hour — all without stopping, except for Small World Books and fish tacos. There’s just one hitch: A yacht channel, one you could sail a Frisbee across without half trying, bisects the path at Marina del Rey and sends riders on a detour away from the beach, back onto surface streets.

A bicycle ferry across the “Del Rey Straits” would make possible an unbroken 20-mile oceanfront bike ride between Will Rogers State Beach and Palos Verdes. All it would take is an experiment that coastal towns like Martha’s Vineyard have helpfully piloted for years: a simple, Evinrude bike ferry. Even with liability insurance and dock construction costs, if you charged a dollar at peak hours, this one would surely pay for itself by Labor Day. Why not name it after Ray Bradbury, whose “Fahrenheit 451” is L.A.’s citywide Big Read pick this spring, by the way, and who went carless in L.A. long before it became a fashion statement?

Untitled

Brake Light

If you ride in a peloton or pace line, as we do on occasion, this is a great idea.  $10 and 7 grams.  Colors.  Check it out.  I got one!

Sigma Rear Brake light. A simple little light with a big purpose, safety. Just clip this light on your rear brake cable and it will help alert anyone behind you that you are slowing down. Perfect for kids, commuters, and group rides! Fits u-brakes, v-brakes, canti’s, road calipers, mechanical disk brakes…sorry, won’t fit hydraulics!

Sigma Brake Light

Catch the Spider

Lynn, our hearts go out to you for a quick recovery.

Bicycle different for your winter viewing. Most from the Ralpha collection, a few experimental films with the help of Ridley Scott of Alien fame. But first, Dan’s battlefield bike from our first winter ride.

mud bike1

mud2
Scotland Yeah Luigi 6 minutes
https://www.youtube.com/watch?v=pD0M8b1hAjI&feature=em-subs_digest-vrecs

15 minute spinning music, Germany skinny and fat tire
https://www.youtube.com/watch?v=HPySyDbmRsw

Ah Joo Singapore Bike collector 5 minutes
https://www.youtube.com/watch?v=9qWQkjTRzuM

Kappa’s power Japan 6 minutes
https://www.youtube.com/watch?v=t_8KnBuRjm0

Catch the Spider Dario Pegoretti 14 minutes
https://www.youtube.com/watch?v=L4qKPEX9KX4

Paris Roubaix France 14 minutes
https://www.youtube.com/watch?v=cNmQQuHfRHg

Mercier Britian 14 minutes
https://www.youtube.com/watch?v=pmFM_UWxdDo

SOB cyclist rear ended by car

Lynn Pickard our Bicycle Advocate was rear ended by a car, yesterday (Monday, Jan 4th) on Bishop’s Lodge Rd as she was biking into town.  Three of her vertebrates were compressed and she is to have an operation to realign one of them.  The other two will heal on their own.  She is not up for visitors right now, as she is awaiting her operation, but would welcome all good thoughts.

First Off Road 2016

Dan’s comment, “Let’s go left, more ice and snow that way… my crazy riding colleagues.” Well, shoot, Angela’s comment was, “Let’s do it,” so we did go left, and there was more ice and snow, thank’s guys 🙂 Dan later e-mailed his bike looked like a WW I battlefield.

IMG_0819-1

IMG_1142

Disc Brake Squeal 3 minutes
https://www.youtube.com/watch?v=sMk-AiuyfYk&list=PLXWBBaEdFtbInJIh9tjZPFn2guv-A2_JT&index=34

10 Mountain biking techniques 7 minutes
https://www.youtube.com/watch?v=LXY8SIEnCdA

Tire Treads Patterns 6 minutes
https://www.youtube.com/watch?v=tHCh901_S7w&list=PLXWBBaEdFtbI7up6AUo-2EsIPyTgkjfhp&index=12&feature=iv&src_vid=68x5sbN-qZ8&annotation_id=annotation_2972458741

Shocks setting, sag and rebound, easy way 5 minutes
https://www.youtube.com/watch?v=GhTZtLJ79J0&list=PLXWBBaEdFtbInJIh9tjZPFn2guv-A2_JT&feature=iv&src_vid=C3JfuVmKliE&annotation_id=annotation_2278543503

 

Sikuak a.k.a. Small Ice

Dan Potter below works his camera magic on a recent basin visit.

dpbasin

I, on the other hand, tested trail conditions closer to home this morning. From the dozens of Inuit words for snow I chose the following one which means crusted snow or small ice, sikuak at least for the RT. Below is not RT, and it is not ready for prime time Off Road. Ok down slope, hike-a-bike up slope.

primenot

Below is RT; however, it is also called fouling the track according to Federal GCOR regulations. Don’t do this. If you have a 4 inch fat tire bike, RT is ready to rock and roll. Lucy Bettis used to make neat little 4 inch paths for us, but she moved to Colorado. Where are the fat bikes when you need them?

foulingtrack

Two comments re the Iceland clips. One, salty licorice really is not that bad, and two, I lived in Nome, Alaska and thought I was tough, but Icelanders are a breed of their own.

Bali 4 minutes
https://vimeo.com/138673523

JAM builder St. Petersberg 4 minutes
https://vimeo.com/149971481

Iceland midnight ride 3 minutes
https://www.youtube.com/watch?v=qisX-M5wNpU

Seven hours Iceland 4 minutes
https://www.youtube.com/watch?v=l0jS8YVXyDQ

Waterfalls chocolate bars 4 minutes
https://www.youtube.com/watch?v=JwkBgu_bdVo

 

Pains, Seat up Seat down

Being snowbound this past week I’ve been searching Tucson Off Road options. Pretty organized rating system.

Hill Rating
1 Slight rolling terrain
2 Rolling hills, no long climbs, low elevation
3 Hilly , longer/more climbs, possible higher elevation
4 Sustained steep climbs and/or higher elevation, advanced riders only
Difficulty Rating
A Smooth trail/jeep road
B Some technical challenges but mostly nontechnical
C Lots of technical challenges (e.g. big/loose rocks, ruts)
D Highly technical, advanced riders only.

Prevent knee pain 4 minutes
https://www.youtube.com/watch?v=9imVeD3ARq4

Prevent neck pain 4 minutes
https://www.youtube.com/watch?v=5YYb9vyj6zQ

Seat up, Seat down 7 minutes
https://www.youtube.com/watch?v=9imVeD3ARq4

Tassie 6 minutes
https://www.youtube.com/watch?v=EQ0eH1Mh194

Vintage American 8 minutes
https://www.youtube.com/watch?v=IeiQuT-3gMs

 

Off Road Seat Posts

Brief reminder to the beginner Off Roaders. Remember when we dropped your seat posts lower to easier negotiate the intermediate descents? Remember to re-adjust up again on your next ride. Happy Holidays.

Wheel builder California, bike builder California, bike company California, bike trip… Ulannbaatar?
San Fran Wheels 3 minutes
https://vimeo.com/49212143

From Woodsie to Ritchey 18 min.
https://vimeo.com/47207697

Rivendell People 30 min.
https://vimeo.com/57271334

Ulaanbaatar Bikepacking 40 min.
https://vimeo.com/149557122

Brief Clarification re: Events and Comments

Events disappear the day after they occur.  So for example, the Tuesday Dec 22 ride has disappeared off the site.  A comment made on that event will exist but it will be really difficult for other people to find it and continue the discussion.  Comments on upcoming events are fine, they will stay there and be accessible until the event is completed.  So if you want to comment on a event that day, I suggest you make a Post instead or we will have to figure some other scheme.  Merry Christmas

Winter Stretching

dec

Well, here we are in December, remnants of our second snow storm still on the trail and pave. I am reminded that now is the time to work on my stretching technique for the new year. The more flexible master age riders are, the less chance for injuring soft tissue muscles, ligaments, and tendons, even during an unlucky spill. Lots of internet choices depending on one’s preferences, so no excuses. Here are a few examples that may help motivate.

minimal stretching
https://www.youtube.com/watch?v=1VCM7xnL2QY

more serious yoga stretching
https://www.youtube.com/watch?v=6nI6ddJlh68

nice music
https://vimeo.com/18104897

15 min climbing
https://www.youtube.com/watch?v=YPrm_5u-9HM&index=5&list=PLUdAMlZtaV13e3-rJq1W0O1kf2DVlslmC

2016 Thursday Rides

You will see some activity regarding the upcoming 2016 season of Thursday rides.  I am loading the ride calendar (from last year but with correct dates).  THESE ARE PRELIMINARY!   The ride leaders meeting in February will be the time when we formalize the season.  However, with our new website you have the ability to comment on any of these PROPOSED rides.  If you would like to chime in on a ride you like or don’t like, please do so.  If you click on the title of the ride you will see a full page describing the ride.  Scroll down until you see the heading “Submit A Comment”.  Express yourself (with decorum) and click Submit Comment.  There are no guarantees that the Ride Leaders will take all of the comments into account but at least you will have registered your opinion.

Site Login Issues

I had some issues with importing users from the ad hoc site to the new site.  I have resolved those issues.  I reset EVERYONE’s username to their email address (Except Ian and SteveO).  If anyone has logged in between yesterday and today, and you used a username that was not your email, sorry but I just changed your username back to your email.  No way to know who knew their old username.

So, to review.  Usernames are your email address.  User names cannot be changed so if it offends you to use your email address, let me know and I can change it for you.  All passwords are (contact me at admin@sfsob.cosine-santafe.com if you need the password).   If you did change your password, in the last day or so, it is whatever you changed it to, I did not mess with that.  Still recommend that you login and change your password.

If you have ANY issues email admin@sfsob.cosine-santafe.com and I’ll fix it for you.  Sorry for the confusion.

New Website/Blogsite

Dear Subscribers,

A month or so back, we decided we needed to simplify our multiple websites, Ad Hoc Ride sites, blog sites and on road/off road groups.

To that end, Bob Bogart and I have designed and built (actually mostly Bob) a new whizbang, combined website/Blogsite and Ad hoc group rides site.

We have made the new site live tonight and this email is coming from the new site, with the good news  that if you wish to continue to receive an email when new content appears on the Blog, you need do nothing.

Your current subscription has been carried over to the new site.

Please check out our work at the following link: https://santafesobs.com

This will bring up the Home Page of the new Web-site and from the top toolbar you can navigate to the new Blogsite, visit the Events tab, including the Ride groups,

The new Blogsite can also be accessed from the`following link: http://santafesobblog.com

For a trial period, we have opened the posts for comments, which you can enter at the bottom of each post, and of course we would love to get you impressions, not only of each post, but also how you feel about the new site.

Happy Holidays,

Ian & Bob

Winter Day Videos

Winter day videos

Boneshaker
https://vimeo.com/147850452

Road vs gravel bike
http://velonews.competitor.com/2015/10/news/road/video-gravel-bike-vs-road-bike-whats-the-difference_386973

Stealing championships
https://www.youtube.com/watch?v=-yTFiP_co0U

Keirin training
https://www.youtube.com/watch?v=Eby2-gXMUYw&feature=cards&src_vid=g3ri1th4dBg&annotation_id=d7c76c79-4179-4e35-ae1d-c004df95cf69

Mountain bike touring company
http://www.sacredrides.com

Bob Bogart injured on ride.

Today, a group of ten riders met at La Bajada to ride an on road/off road gravel ride to Madrid, Cerrillos, Waldo Canyon loop.

About half way round the loop, Bob took a tumble and fell heavily on his side on the hard packed rocky road. It appeared his front wheel caught in the loose sand and he fell in front of us. We made him comfortable, but he was unable to stand and move his leg, so called for his wife (Barb) to come and pick him up.

The accident occurred in a remote area in the hills behind Madrid, but Barb picked him up and they left for medical treatment in Santa Fe.

I just received advice from Barb that Bob has a broken hip, is going to have surgery tonight (Tuesday) and will likely be out of action for three months. I am sure I speak for all of us in wishing Bob well and a fast (as possible) recovery.

Ian

Disc Brake Technology

http://www.bbinstitute.com/images/bbi/files/Bedtime_for_disc_brakes_pt_2.pdf?

Above is the link to the full eleven page article in November’s Barnett Bicycle Institute http://bbinstitute.com disc brake technology or research article. Best brake wear article I’ve read. Rather long tech précis.

Bed-in or burn-in refers to properly breaking-in disc brakes. Shimano has specific bed-in recommendations for their equipment as do some other manufacturers. See end of blog.

Interesting technology to consider and much disc brake and pad testing comes from car racing engineers. Among their vast research Barnett purchased $40 and relied heavily on a science-research paper, “The Role of Transfer Layers on Friction Characteristics in the Sliding Interface between Friction Materials against Gray Iron Brake Disks” (Tribology Letters, Vol. 20, No. 2, October 2005), published by Springer Science+Business Media, Inc. http://link.springer.com/article/10.1007%2Fs11249-005-8299-6

Conclusion first, to identify my bias on the disc brake bed-in subject after five years of tandem, and half-bike experience with disc brakes… and Barnett’s research. The vast majority of master age riders do not need to be overly concerned with bed-in for average mountain bike off road rides. Similar to aerodynamic road riding components, unless one can pedal their bike along smartly above 20 miles an hour, “aero make’a no diff”. The bed-in discussion really is academic. Barnett “… we’ve been doing considerable amounts of fascinating reading and testing… subject couldn’t be more complex.”

Complex because engineers need to measure, study, and conclude disc brake information from all of the following, weight, friction heat, weather temperature, friction time, gradient, speed, steel composition, and pad materials.

Previous thinking, brake pads are made with different phenolic resins to produce friction after a layer of pad resin has been transferred to the rotor. Latest thinking, this transfer layer may be critical for friction, but it consists of any number of things EXCEPT melted phenolic resin. Thermoset plastic cannot melt. It softens with heat and them becomes permanently hard. “When phenolic resin gets exposed to more heat than it can withstand, it breaks down into its chemical parts carbon ash, elemental gases, and hydrocarbon gases. Where did my break pad go?

Shimano’s “burn-in” procedure is described in S-Tec Video “HDB: Burn-In Procedure”. They recommend hard decelerations, but not full stops, “from a good speed”, while observing that braking power steadily increases with each stop. With fresh pads Barnett accelerated their Shimano test bike repeatedly to 14–15 mph, then decelerated hard to walking speed eight times, the recommended number. One should observe the gradual increase in stopping power that occurs with each repetition of the deceleration cycle and Barnett did experience this improvement in braking. The burn-in technique successfully replaced the rotor’s new manufacturing grinding lines with concentric wear lines, which means the rotor was fully conformed to the pad surfaces. Their test rider was 220 pounds, bike was 28 pounds with 160 mm rotors, and ambient temperature was 55 degrees.

Measurement complexities are pad composition, weight, surface friction size, time, and temperature. It takes more energy to slow heavy riders than their unmanly counterparts and longer friction time to wear down a larger rotor to the same degree. Softer resin compound pads conform fully to the rotor with as little as one hard deceleration. Harder metallic pad conformity takes more deceleration cycles, but metallic pads are more abrasive, so rotor conformity should develop more rapidly. Lower ambient temperatures cool the rotor more quickly, which reduces pad heating and slows down the rate of pad wear. Hmmmm.

Rotor color: Barnett observed their rotor braking track turned a brown/purple color, with the spider arms showing the brown color fading to a lighter yellow/brown discoloration extending to the spider arms. Steel goes through a series of predictable color changes that correspond to temperature achieved. In this case between 500 – 540 degrees F. Steel tempered reduces hardness and its resistance to abrasive wear. As important is the time the steel is held at the maximum temperature and the rate at which the steel cools. Brown/purple color indicates that some tempering has occurred. The rotor may only wear 10% faster, or the wear rate could be more dramatic. When the rotor wears out months later, no way exists to know if it wore out prematurely due to a temper change, or due to any number of other issues that increase rotor wear. Light yellow/brown color on the spider arms just inward from the brake track indicates a maximum temperature of 400 degrees F. Only very moderate tempering occurs at this temperature. It is normal and acceptable when yellow/brown tint appears on the rotor’s brake track.

Transfer layer: Can one tell it’s been properly established? No, and Barnett concludes the question is largely academic. Pad technology combines different materials, chemical binders, reinforcing fibers, abrasives, lubricants, and friction modifiers. Ingredients are mixed, compressed to a backing plate with pressure and heat to form the friction pad. Binders, such as the phenolic resin, glues the composition. Reinforcing fibers, nylon or Kevlar, gives structural integrity and the fibers resist pad crumbling. Abrasives, silica or zircon crystals, create friction against the rotor, a sandpaper affect. Lubricants, dry compounds of graphite powder, balance the abrasive’s friction, and friction modifiers, rubber powder, is a less aggressive abrasive component.

Friction wears pad material to dust debris. With intense braking heat some debris gets melded to the rotor as atomic, chemical, and electrostatic bonding. Barnett’s research show thickness 8 – 20 microns (.008mm to .020mm). That transfer layer might add to the slight rotor color change, as perhaps light reflection on the concentric wear lines. “… no conclusions about the presence or absence of the transfer layer can be based on visual evaluation. The transfer layer constantly builds up and breaks down. At low temperatures abrasives gouge the transfer layer, a desirable friction. Higher temperatures add debris dust to transfer layer to a certain point when the layer begins to soften and chemically break down, thinning the layer. Both too low and too high braking temperatures degrade the transfer layer. Test results show a temperature-range sweet spot for maintaining the transfer layer as narrow as 125 degrees F. Try to monitor this component on your next trail ride 🙂 In a single ride, the transfer layer may be created and eliminated multiple times.

Oh, one more complexity reducing brake efficiency is contamination such as skin oils, dirty mechanic hands, lube overspray, normal road detritus, car oils, dust… Clean rotors with alcohol. Barnett says the friction material on the pad is porous, so no effective method exists for cleaning contaminated pads…futility of cleaning pads. When cleaning fails to eliminate problems, pad replacement may be the only solution, but when the rotor is substantially worn new pads will wear out much faster. Pads and rotors should often be replaced as a set.

A different breaking in recommendation if interested.

http://blog.performancebike.com/2010/03/23/spin-doc-tech-tip-breaking-in-disc-brakes/