I’ve spent the whole of October working on my bike fit.
At the start of the month I had four bikes that each fit me slightly differently. If I rode any given bike for several days, everything was wonderful. But when I’d change to another, different groups of leg muscles would come into play, groups that were out of shape since the last time I’d ridden that particular bike. Soreness would result, but after a few days on that bike, everything was fine.
This bears out the old saw that bicycle fit is the marriage between a machine that’s slightly adjustable with a body that’s slightly adaptable.
I could adapt to any one of my bikes, but having to adapt and re-adapt was getting tiresome. I don’t have the tools, aids and facilities to do much other than tinker here and there. What I needed was a comprehensive look at my position and form, then make all my bikes conform to that new, more ideal position.
Fortunately, since mid-September I’ve been working Saturdays (Yesterday was the last one, hurrah!) so I had the funds available to do this. I made two appointments, two weeks apart, with Scott at Full Moon Vista Bike & Sport.
First I decided that Jeeves was the bike that came closest to the position I wanted. Something was still a little off but it was close. I shifted around on the saddle more than I wanted to, and on longer rides my shoulders felt bunched up.
The Portland had long been my gold-standard for fit, but I’ve changed as a cyclist over the past couple of years, since I bought Blue Steel and Jeeves. Those changes in me needed to be reflected in the Portland. As with Jeeves, it felt close, but something was a little off.
Blue Steel’s saddle-pedal relationship was pretty close to Jeeves’, but its front end was off. YellowBike was the outlier. At 58 CM, it’s the largest frame I own and it’s never fit quite right. (Jeeves is a 57 CM and both Blue and the Portland are 56 CM.)
I spent the first two weeks of the month riding only Jeeves and the Portland. I paid attention to every detail of my position and how I felt in different situations on them. Two weeks ago, armed with this information, I took the bikes to the first of my two fitting appointments.
How did I get two bikes to the bike shop? I carried Jeeves on my backpack.
I took off its wheels and strapped the frame to the backpack using the the pack’s top handles around the bike’s top tube, then it’s side load compression straps around the seat tube and downtube. A few zip-ties held the wheels to the frame.
Later I refined the method to keep the pedal out of my ass and the bars from swinging around and hugging my shoulder.
Other than that, it’s no different than carrying any other 17 or 18 pound load in a backpack.
At the shop, I rode Jeeves in the trainer while Scott watched from every angle and peppered me with questions. Nine miles later we started changing things.
First things moved were my cleats. Then we transferred that change to my second pair of three-season shoes. Next, it appears I need orthotics. We cobbled something together with wads of duct tape under my insoles.
The following day, on Scott’s advice, I went to a running store and got two pair of sports orthotic supports—one for my bike shoes and the other for my work shoes. I like them so much I’ll be getting more for my other shoes.
Back on the bike, we moved the saddle down and back a centimeter. With this change, everything clicked-in for me. It’s funny how I thought we’d have to change things in the front end to relieve my shoulder issues, when in fact, a change to the saddle took care of it.
In this new position, Scott says my spin is more even, that I’m spinning nice circles, and that my shoulder and elbow positions are excellent. Great!
Then we measured the Portland. The relationship between the Portland’s bars and saddle was the same as the new position on Jeeves. But both the saddle and bars were a centimeter above and behind relative to the bottom-bracket. So we lowered the saddle and bars by a centimeter and moved them both forward by a centimeter.
Now both those bikes fit the same—or as close to the same as it can be given they have different bars and levers.
In the drops they feel the same, but the Portland’s new bars are a short and shallow type, so while the drops are in the same place, the hoods are a bit lower, making its position slightly more aggressive. I actually think I like it, especially when dragging the panniers into a headwind.
I rode both Jeeves and the Portland exclusively for the next two weeks as well, in order to be certain that’s where I wanted to be on them. I think so. My cadence has come up on the Portland to match the cadence on Jeeves. My center-of-gravity changed on both bikes, making them handle better. And I can switch between them without having to re-adapt. That was the whole goal.
This past Friday, I strapped Blue Steel to the backpack and rode YellowBike to the LBS. It’s the first I’ve ridden it in over six weeks. It had collected cobwebs!
Blue’s bars were lowered by a centimeter, and its saddle went down and back by a centimeter. YellowBike’s bars went down and back a centimeter, it’s saddle came down by 1.6 centimeters (!) and went a centimeter back as well.
In the end, it seems that on my own I can get all around where I need to be. Some bikes moved forward a CM and others back a CM, with YellowBike’s outlier 1.6 CM saddle drop excluded. I seem to have been able to circle the area, but not quite hone in on it.
Riding home, YellowBike felt tons better. Riding Blue Steel to work yesterday, I like where my center-of-gravity is relative to the wheels. I can really push it into the corners now. I’ve always been my fastest on it, and with the handling improvements, that can only get better.
I’ll be riding YellowBike and Blue to work this week before I start rotating between all four again. I think everything will be just fine.
Too bad it’s the end of the “season”. But at least the long range forecast for November looks better than October turned out to be.