wolf182

using that calculator u sent me actually worked out to 173mm, which is close enough to 172.5mm thnx

thnx Agteros, i have been reading up online now and there are alot of different opinions out there. what i mostly realised now was that there is much more to it that what i first thought. i think ill get some quotes from shops tomorrow and also ask there opnion, for now i think as i am comfortable on the the 172.5, i should probably keep that lenght.

evening i am new to cycling and got myself a rc6000 '08 model, m size with a std 105 group set. i am looking to test a compact crank but not sure about the crank arm lenght's. my current bike has the 172.5, will it be advisable to take a 175mm with the compact crank ? please advise.. thanx