150cc motorcycle sprockets material:40Mn,stainless steel,45# Type:420,428,520,530 ... platingPaintingElectrophoretic platingPackagingBlister card, Slide blister, Plastic bags, Carton, Vacuum packing, Sprockets and chain set box, or as you likeMain markets Southeast ... , KAZE-R, GT0110, GARELLIESTR 10R, JUKI DRIB, SMASH110 150cc motorcycle sprockets