Jt Sprockets JTR808.47SC Self-Cleaning Steel Rear Sprocket - 47T (Carbon) engine-valve-train-valve-guides must be a minimum of

must be a minimum of 4in

1996 Suzuki RMX250

These bars are constructed of 1

1980 Suzuki SP400

2014 Arctic Cat ZR 6000 El Tigre

Jt Sprockets JTR808.47SC Self-Cleaning Steel Rear Sprocket - 47T (Carbon) engine-valve-train-valve-guides must be a minimum ofMarketing Color: Carbon Material: Steel Sprocket Position: Rear Sprocket Size: 520 Sprocket Teeth: 47 JT SC is the new standard in steel rear motocross sprockets. Unique self cleaning design that keeps the contact area clean from dirt and mud while significantly reducing weight. Heat induction hardened C45 steel lasts up to six times longer than a 7075 aluminum sprocket and greatly extends chain life. Engineered and finished to the highest quality