Scary Teddy Bear
Okay, this may be a dumb question, but here goes, I recently purchased a cyclocross bike as I would like to do some races this coming fall. I went a size down with the cross bike, and as a result, I have 172.5mm cranks on the cross bike, and 175mm cranks on my road bike. My road bike has Sora/Tiagra which I would like to upgrade...it would be better to go to 172.5mm on the road bike too, correct? I can't imagine that pedaling two different crank lengths would be good. I ride a 58cm road bike, and I bought a 56cm Cross bike. What do you guys think?....Kerry, any thoughts?