Sprocket Rear RK-B4403-42 JTR 897-42 Afam 71304 giftmoto On fuel-injected motorcycles

On fuel-injected motorcycles

The R1 Chain has high resistance to elongation and severe abrupt stresses encountered in MX and SX racing

Its easy-to-access

•The back protector is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties

(MPN): ETM00254700

Sprocket Rear RK-B4403-42 JTR 897-42 Afam 71304 giftmoto On fuel-injected motorcyclesRear Sprocket. Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness. Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness. Manufacturer Part No. (MPN): B4403 42NC0 Barcode: 9555387608086 Alt. Centre: 897 Colour: Self Centre: JTR897 Material: Steel Position: Rear Teeth: 42