Supersprox - Sprocket 13 Front Yamaha SI (CST-564-13-1) past type tag-Gloves - Waterproof Matches the profile of factory

Matches the profile of factory handlebar support

in all weather conditions Deep shoulder sipes maximize wet grip while slick center maintains solid rubber contact

Whatever the conditions

Natural rubber compound for extended tread wear and reduced knob chunking

Upgrade to damper kit: If you have the HeadStraight Base installed on your bike and wish to add a Scotts damper mount

Supersprox - Sprocket 13 Front Yamaha SI (CST-564-13-1) past type tag-Gloves - Waterproof Matches the profile of factoryDrive 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