Originally Posted by
Scrodzilla
RD = road double. It's not supposed to have a 42mm chainline.
I started a similar thread asking similar questions that is still active.
hmm, 103BB + RD should yield 42mm chainline, atleast according to harriscyclery...
oh, it's an RD2...
Last edited by chi-james; 12-09-09 at 03:44 PM.
Reason: reread op