Supersprox - Sprocket 15 Front Yamaha SI (CST-580-15-2) past type tag-Protective Gear - Shorts & Pants Replace the old muffler bolts

Replace the old muffler bolts with the supplied bolts and torque to spec

Screws: You can reuse the factory screws

the stock rubber bushings "give" and as a result bars often go out of alignment

71lbs) pair

The piston has been designed to reduce lever effort

Supersprox - Sprocket 15 Front Yamaha SI (CST-580-15-2) past type tag-Protective Gear - Shorts & Pants Replace the old muffler boltsDrive 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