FWD331608 One Way Starter Clutch BRB/CRB/PRB Type Motorcycle Bearings Genre

FWD331608 One Way Starter Clutch BRB/CRB/PRB Type Motorcycle Bearings Genre Product Description Description of One Way Type Motorcycle Clutches FWD series Bearing There are three types of FWD clutches , which are FWD...BRB(BRS) , FWD...CRB(CRS) and FWD...PRB (PRS) . The difference of these three is just the shape of the outer ring , which I have attached three pictures and catalogues for your reference . Besides, about the difference between the last letter B and S is without