I have si hollowgram compact cranks and want to get a bigger inner chainring either 39t or something close to this. Does anyone know where i can get one from if it is possible.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to Road Bike owners and enthusiasts. Come join the discussion about bike parts, components, deals, performance, modifications, classifieds, troubleshooting, maintenance, and more!