Originally Posted by
TejanoTrackie
A crankset and BB need to be a matched set. The crankset should specify the required BB type (ISO or JIS) and spindle length. If you pair the crankset to the BB correctly, you won't need spacers or have a chainline problem.
So If I decided to buy the Omniums that come with the bb and install, my chain line will be perfect?... And if I buy the Sugino Messenger crankset, if I buy the Messenger bb I'll have the proper chain line? If that's true then I just need to match the bb dimensions correct? So look for a 68 x 108mm bb and matching crankset and all will be fine? Thanks for taking the time to help!