Supersprox - Sprocket 13 Front Yamaha SI (CST-1590-13-1) K-Type-Goggles Accessories The straps that hold the

The straps that hold the brace in place are also adjustable and replaceable

Billet aluminum is a lot stronger and can bend/absorb the impact much better

SxS and snowmobiles with separate and mixture lubrication

Features: New tread pattern design more effectively evacuates water

Supersprox - Sprocket 13 Front Yamaha SI (CST-1590-13-1) K-Type-Goggles Accessories The straps that hold theDrive 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