SPROCKET RR 45T 520 SC
JTR897.45SC
FEATURES
- The JT SC Lightweight Rear Sprocket is a revolutionary steel off road sprocket, setting a new standard for steel rear motocross sprockets
- Features a unique self-cleaning design that keeps the contact area clean from dirt and mud while significantly reducing weight over traditional steel sprockets
- The Heat-Induction hardened C45 steel sprocket lasts up to six times longer than 7075 aluminum sprockets and greatly extends chain life
- Engineered and finished to the highest quality level in black zinc by JT Sprockets, the world's largest sprocket manufacturer
- All the durability benefits of a steel rear sprocket without the weight penalty