China 11-57 428-50Tmotorcycle crown sprocket (XLR125) hp sprocket

Product Quantity: 1157uncooked content: steelfunctionality: lasing life, abrasion resistencewarmth remedy: higher frequence quenching,carburizationcondition: ring gearprocessing: precision castingPackaging Specifics: interior packing:plastic bags,box,blister card,ect....