My son rides a Novarra Big Buzz, a cyclo cross bike, and wanted me to ask the following question:
i need to replace my drive crank because i broke it. i currently have truvativ elite cyclocross 48/39 cranks, and i plan on replacing with the same cranks, my question is: are there any different versions of this crank, besides the length, basically if i buy one i want to be sure it's gonna be the same, and fit, thanks
From the catalog these all appear to be ISIS BB, so your only choices are 172.5mm or 175mm crank length. This should be marked on the crank somewhere.