A modern classic

Wider (108mm) clamping of handlebars

Front Drive Sprocket

Manufacturer Part#:CST-427-12-1

LS2 Assaults the competition with a class-leading full-face motorcycle helmet

Supersprox - Sprocket 12 Front Yamaha SI (CST-1590-12-1) past type tag-Balaclavas A modern classicDrive 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