Supersprox - Sprocket 13 Front Yamaha SI (CST-548-13-2) Supplier-BRP to give longer system life

to give longer system life and high performance for all street bikes

while dispersing impact energy to help avoid damaging cast aluminum clutch and stator covers and the fragile water pump

Manufacturer's Part#: 03-167

Multi-layer inner knee reinforcement with full gain leather for bike grip

Note: If you’re riding anything over a 250cc

Supersprox - Sprocket 13 Front Yamaha SI (CST-548-13-2) Supplier-BRP to give longer system lifeDrive Sprocket Front Drive Sprocket Supersprox front sprockets are the best on the market today, with a balance between performance and longevity. Features SCM435 Ni Chrome Molybdenum low corrosion steel. Case hardened surface for maximum water resistance. Low carbon core to prevent breakage. Has the ultimate combination of strength and hardness. Rear Drive Sprocket (many style available) Stealth Sprocket (aluminum & steel) Longer system life without