July 2007

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In defense of ….

Saturday was track day, Sunday was set aside for the Birthday march of the pink train. We joined The VeloGirl for her celebration of aging, a mostly gentle ride from Mountain View to Saratoga and return. At the base of Mt. Eden there was a minor regroup and the guys were told to give the ladies a 3 minutes head start. No problem, we were in no hurry. But as we waited  a guy on an old Centurion with downtube shifters passed and the group started dis’ing DT; or more correctly all the guys except me were dis’ing them. Downtube shifters on the 1988 Trek Hey, I like the DT shifters and have them on two of my three bikes! Brifters are fine for some things, and I keep them on one bike, but nothing wrong with good old simple, reliable downtube shifters.

Oh the ride was fun, the first time I got to test out the new compact crank. It worked fine, but my legs were screaming from Saturday’s track sessions (and a lot of commute miles) so I opted out of the optional Pierce to Mountain Winery climb and instead tested out the 50×11 combination for downhill sprints to Saratoga-Sunnyvale. Did not spin out at all, and I tried hard in a couple of sections as I chased down The Wife.

Lack of Discipline

The other thing I noted this weekend is that the lack of a training regimen this year has taken its toll on my aerobic and anaerobic thresholds.  Last year I rode most of the training rides with The Wife, but my changed commute and other factors have left me on my own this year.  Quite a few miles, but no regimen.  Will have to make amends, soon.

Speaking of defense …

The Kazakh boy has failed the ‘B’ test now and still claims innocence.  Marking blood antigens and counting with flow cytometry is not all that fraught with problems, so not sure what defense he will use beyond contamination after his crash.   Probably best to hang up the helmet and retire since he will likely be pushing 37 when he is allowed to ride professionally again … if ever.

… the media pounding continues …

Last night I walked in from the garage, where I was cleaning and lubing the pawls on my Phil Wood hub, in time to catch the 6:55′ish sports broadcast on KPIX-5.  The lead story was a gushing story about how steroid boy who hits a ball will have to set his ‘record’ at an out of town site.  The last story was a bash story about how the doping discredited Le Tour had been won by the Spanish kid, with some snarky remark that cycling had less credibility than the NBA.  How can some wanker sit and praise the ‘roid boys with the bats then get down on blood doping cyclists?  Same paintbrush, different strokes.  But no local news director has the cajones to call out ‘roid boy on his drug-filled quest.  Me thinks that real drug testing of the bat boys and suspensions up to lifetime should be put in place … but the  money folks all seem to like it the way it is.

The Wife has already written on our trip to the Hellyer Velodrome this morning. It was on her training schedule, but I made a last minute decision to join her (though there was a warning that I was not to coach; no fear, coaching my sweetie ranks up with teaching to drive on things that are not good couple activities). We had a good time, and got a decent workout in the process.

The Wife on the track

The Wife on the track

 

Mintie Ali leads out teammates Kristin and Amanda

Mintie pursuit

 

Mintie Amanda gets nipped at the line by Mark

Amanda gets nipped

 

EMC Mike on a leadout

Mike leads

 

Bella Angela and hunny Doug getting pulled

Angela and Doug

Colnago C40I was given this Colnago a few months back. It has needed a few upgrades, but another thing it needed was bit of color. I mean, I do not hate black but to own something that is so overwhelmingly dark is depressing. I grew up in the era when bikes were brightly colored, all components were silvers, and even black bar wrap was a rarity. These days most components are black, black is the most common color for bar wrap, and dark colored bikes seem to be all too common. Nothing wrong with some color, bright colors, and this bike needed a serious dose of it.

As I mused on adding some color, the obvious question was which color. Not wanting to offend the goddess of style (The Wife) it had to be a color already present in the bike. Besides the black carbon fiber, the other colors prominent on this frame are pink, yellow, and green. Not a fan of green, so that was off the list, which reduced the choice to pink or yellow. The Wife argued pink. I have nothing against pink; I own a couple of pink shirts and even got married wearing a pink shirt. But, pink was not calling out to me; perhaps it is because The Wife wears pink almost everytime she rides, it is a team color, and having pink on my bike while riding with her might be excessive. So we are down to …. yellow!

Colnago with Yellow accentsI got some yellow cable housing and some yellow bar wrap and went to work last night. Definitely looking a bit cheerier. Now I need to find time to take it out for a spin and see if the jazzier look spurs me to be a bit spunkier on the pedals. It could happen.

Compact crankLast fall I decided to build up a new fast bike this year and started collecting components. Before I had a chance to buy the frame I was given a used Colnago C40, which shifted the focus from ‘get a new bike’ to ‘get this Colnago working for the purpose’. One aspect of the Colnago that did not work well for me, since I climb a lot of hills and am not a youngster, was the standard double crank with 53/39 rings. Gears were just a bit big for my style of climbing, though I have climbed almost every hill around here on that bike now.

Yesterday I dug into the box of components I had picked up for the theoretical new bike and put the compact double onto the Colnago.  It was not a straight swap; the compact crank has outboard bearings so the bottom bracket needed to go and outboard bearing cups installed.  The regular front derailleur was replaced with a CT design, and the short cage rear derailleur was swapped for a medium cage unit to handle the extra chain wrap.

It all looks nice, but … shifting is a bugger, or more correctly shifting the rear is a bugger.  But that has nothing to do with the new crank.  The Colnago came with Chorus (carbon) shifters of unknown vintage and probably heavy use.   The right shifter has progressively gotten a bit, hmm, mushy should we say.  It shifts, but it is getting difficult to feel the detents and it has become the brifter version of friction shifting; move the lever and see what happens.  I have been thinking of doing a rebuild; just went parts shopping.  Parts to repair that shifter will be about $107!   Ochsner has right hand Chorus carbon 10sp shifters for $141; will it be worth $34 to just get a whole new shifter?  Then what happens when the left shifter goes?  Maybe I will just go back to the components bin and use the 2006 Centaur 10sp shifters I picked up last fall (2006, before Campagnolo cheapened and lessened the functionality of Centaur).

… you are riding with your spouse and you start making commentary on their ride and the route in your best Paul Sherwen voice.

I just ran a mental checklist of what needs to be done to the bikes of The Wife and I, and it looks like there is a full weekend or so of work:

  • Convert my old carbon bike into a TT bike for The Wife
    1. Put new integrated aero/bars on bike
    2. Install new BB
    3. Move Chorus double crank from Colnago to this bike
    4. Install new housings and cables
    5. Change seatpost/saddle
    6. Adjust and test ride
    7. Wrap ends of bars
    8. Get replacement for Nimble front wheel, have rear checked
  • Retension and true rear wheel on my commuter bike
  • Replace saddle on The Wife’s training bike
  • Wrap bars on The Wife’s training bike with leather wrap (spiffy!)
  • Convert Colnago to Compact Double
    1. Remove standard double crank and move to TT bike
    2. Remove BB, install new outboard bearing cups
    3. Install new CT crank with integrated spindle
    4. Swap front derailleur for CT derailleur
    5. Swap short cage rear derailleur for medium cage
    6. Replace cables
    7. Re-wrap bars
    8. ?? Replace springs, ratchet in right Ergo lever ??
  • Move the bars removed from my old bike onto The Wife’s touring bike
  • ?? Convert The Wife’s racing bike to a compact double ??

I am getting tired just looking at that list. I think I better go get a six pack and think about this some more.

First bikes

While The Wife and her teammates were cooling down yesterday a young girl and her mother walked by, the girl all decked out in her purple bike helmet.  A couple minutes later dad passes pushing a spiffy purple bike decked out with streamers.  The scene caused the discussion to turn to first bikes.  The Wife and her teammates and all a bit younger than I, so their ooh and ahhs over the decked out StingRays, with girly colors and flowers on the vinyl saddles,  of their early childhood were just a bit outside my experience.

Most of my childhood was spent in a family struggling financially living in a town built to replace a World War II training camp, which had been scratched out of winter wheat fields.  When I was old enough for a bike my parents got me what was likely the cheapest thing they could find, likely from the Western Auto store, the only store in town that carried bikes or bike parts.  All I can recall of that bike was it was red and had 24″ wheels.  As I grew I got a hand me down, from my mother’s younger brother.  It was a huge tank of a bike, built in early 1946; my uncle had to wait for the end of WWII for his bike since steel was in short supply.  The beast was red and white, had 27″ wheels with wide tires, and a speedometer that used a cable that went to a small star-shaped wheel that was turned by the spokes of the rotating wheel.  State of the art when I was a kid, and I used to race up and down the street trying to keep that speedometer above 25MPH as much as possible.  Given the family finances, that was my bike until high school, and the impetus for me to learn to do all my own maintenance.   A ball peen hammer with a set punch was my chain tool, and I was the neighborhood expert in coaster brake rebuilds.  In high school, I saved enough to buy the latest and greatest bike on the market at the time … the Schwinn StingRay.  Original.  First year production.  No fancy flowered seats, pastel colors, or streamers as The Wife and her friends remember the StingRay.  That was the first bike I owned that was stolen, though later recovered.  I see a near original StingRay on the morning train, a bit of rust here and there, but close to the one I once owned and seeing it always brings backs memories to those days of my youth.

I try to help The Wife and her teammates at their races without getting in the way. Today I helped set up trainers, provided snacks, carried wheels to/from the wheel pit, and cheered them on. And then my assistance sunk to a new low; literally a new low. As they were getting back on the trainers after their race, there was a screeching sound coming from one of the trainers. It was a magnetic trainer belonging to one of the teammates, and something had happened between the pre-race warmup and the start of the post-race cool down that made it so that the housing around the flywheel was getting skewed so it was rubbing against the flywheel. No obvious way to fix it without more tools than we had at hand, so for the cool down period I sat on the ground and held the housing to keep it off the flywheel so they could all complete their cool down before heading for home.

Slip, sliding away

Earlier in the week we did a quick fit test of me on the Colnago. I was sitting way too far back, and I assumed that somewhere in the multiple saddle swaps that I screwed up and set the seat to the rear. When adjusting it forward I cursed one issue that I keep noting with the Stella Azzura seatpost that came with it; if I get the rear bolt as tight as it should be to hold the saddle then I cannot tighten the front bolt far enough to get the saddle elevation set correctly. To bring the nose down to where it should be I have to loosen the rear bolt and tighten the front, and in the end the rear bolt has been, in my opinion, too loose.

Today was the first ride on the Colnago since making the adjustments. Rode up to Skyline, where I was rewarded with wonderful views of a thick bank of fog hanging just along the coast; pissed at myself for not carrying a camera at times like that. But for the first 20 miles, which got me to Skyline, my position, arms, legs were all feeling better than they have in a few weeks which I attributed to being back where I should be on the bike. I continued south to Page Mill and was wondering why the saddle was creaking so much, but just continued onward, back down to the Foothill and home. And for the last 10-12 miles my butt was feeling too much pressure, the arms and shoulders were not quite right. I attributed the pains to this being the first hard hill climb in over a month. Then when I dismounted at home the issue became clear: the saddle had slid back so it was all the way back on the rails, at least 2.5 cm further back than at the start of the ride. Darned seatpost. Tomorrow I will change it out for one with a better clamp.

Grade sign on Col du TourmaletI admit I am biased. I was trained in science, and as such my brain was molded, formed, and adjusted to the metric way. The Wife and I spent a couple of weeks in Canada last month, and all measures were metric: litres of gasoline, speeds were kph, distances were km’s, weights were grams and kilos. All perfectly sensible, and units divisible into units based on a base 10 system. Then we returned home and had to deal with the nonsensical Imperial system of measurements, where the basic blocks of measurement units are all over the map. Why is a foot divided into 12 units, a gallon into 4, a pound into 16, etc.? Now we are watching Le Tour each morning, and things are right with the world as the distances are in km … until the announcers feel the need to try to convert for the feeble American minds.

When we ride in Europe it is easy to figure out average grade. If the road climbs 50m over the next 2km then the average grade is 2.5% ((50/2000) * 100). Simple. In the US calculating average grade from the basic stats is headache inducing. If the road climbs 300ft over the next 2mi then the average grade is 2.84% ((300/(2 * 5280)) * 100). The calculator cells in my noggin start zapping and frying when The Wife starts getting into discussions of grade here in the US, but when we are out of the country things are much simpler on my old, greying head. The only thing worse was when we were staying in London and the scales were showing stones: “if the scale says I way 10 and a half stones, how much is that in pounds?” Zip, bzzt, zing, zap, …..

When will the U.S. decide to join the world and adopt the metric system?

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