Supersprox - Sprocket 40 Rear Aprilia Gold (RST-702-40-GLD) past type tag-Boots Lumens: 4

Lumens: 4

both to the right and left

Failure to do so will damage the top bearing and cause highway wobble among other issues

Manufacturer's Part#: 4014020121

Velocity 4

Supersprox - Sprocket 40 Rear Aprilia Gold (RST-702-40-GLD) past type tag-Boots Lumens: 4Drive 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