Originally Posted by
ArgoMan
I think I get it now. I got a "D-" in geometry, if that matters. I want to move to 165mm - or less - crank arms on all my bikes. My inseam is 30 inches. But it's really hard to find 165mm cranks sets and arms for decent prices. As someone else commented, the reason is that "Pogi bought them all." That dude is a beast!
I was terrible at math. And I still don't understand why, when I turn a shirt inside out, it reverses back to front too.
Performance Bike has a current sale going on Tiagra cranks. 30% off ($105, down from $150). 165-mm to 175-mm arms, in various chainring combos.