Howdy,

I'm wondering if I should consider replacing the crank arms on the Craigslist find I've been messing with. It has 170 mm Sugino cranks. The cranks are in good shape.

My mountain bike has 175 mm crank arms and my road bike has 172.5 mm cranks. I'm 5' 11" and have a 32" inseam. I replaced the seat and seat post and I am starting to dial in the fit. It's feeling pretty good, but I do think I notice the shorter crank arm length.

Opinions? Have any of you had to change your cranks due to fit issues?

I'm having fun with this bike. It's not worth it to me to buy new cranks, but I'm wondering if it's something I should be keeping my eyes open for on Craigslist.

Thanks,

Jeff