Hi forum folk,
Am struggling to build up my single speed.
Basically, ail is good except the front chain ring. I want a 48t chainring and have seen a few options. However, I am now being 'spun out' with a BCD figure. I have pedal arms from a shimano ultegra compact chain set that I want to fit to said chain ring but am not sure about the BCD figures. Any help would be great.
Cheers,
Doo