Is Osbb the same as BB30?
Is Osbb the same as BB30? The OSBB is basically the same as BB30 but with a little tighter tolerances and a 0.5mm difference in the clip-to-clip dimension. Cranks of both systems are compatible with each other.” What is a BB30 bottom bracket? The BB30 bottom bracket allows you to pair 30mm spindle cranks to […]