Supersprox - Sprocket 16 Front Yamaha SI (CST-1579-16-2) Supplier-BRP perforated and vented sleeve

perforated and vented sleeve

This absorbs far more impact energy than traditional cups and better insures the knee protection is where it belongs

The MICHELIN® Scorcher® 21 features an exclusive Harley-Davidson® Street RodTM co-branded design

Not as stiff as the C-Frame or X-Frame

lateral rotation and hyperextension

Supersprox - Sprocket 16 Front Yamaha SI (CST-1579-16-2) Supplier-BRP perforated and vented sleeveDrive 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