Originally Posted by biker7
6'1" with long legs. Went to 175's and thought I would try 172.5 to see if it would induce a better strok at higher RPM. Went back to 175 and haven't looked back. I wouldn't consider longer and I am all legs and I found a considerable different when going back to 175 which helps quite a bit climbing up hills.
Personally unless you are a giant or pure masher, I wouldn't go longer then 175.
Good Luck,
George
Hey, I am curious...what is your inseam? I am having a bit of a hard time trying to determine whether or not my 172.5mm cranks are too short for my 89cm inseam. I'm thinking I may test a set of 175mm or 177.5mm just to see how my legs feel while spinning on them anyways.