
Originally Posted by
Dee Hubbs
Pros are not running compact chainsets. You are correct that they are running 11-30 and even an 11-32 on big/steep mountain stages, but you will not find a 50/34 chainset on any of their bikes.
The odd rider (like a sprinter struggling to get over a mountain pass day) will request a sub-compact 52/36, but you will never see a 50/34.
Right--I was thinking about the mid-size one. 36/30 is actually a smaller gear than 34/28, though. They are prob using the mid-size cranks because they legitimately need a 52/11 since the leadouts are 40mph and THEN they start sprinting.
As Boissai points out, many of us are actually faster in the small gears. I suspect that many of you holdouts would find that to be the case as well, and I know your knees would appreciate it. It seems like the industry might be catering to out-of-shape people with the huge cassettes, but it helps the fast people too.
ride bikes, climb, ski, travel, cook, work to fund former, repeat.
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