Supersprox - Sprocket 15 Front Yamaha SI (CST-580-15-2) Bike-KTM 690 Enduro R Manufacturer's Part#: 03-153

Manufacturer's Part#: 03-153

2011 to 2018 KTM 690 Enduro

Manufacturer's Part#: 03-147

Ventilation system: adjustable port and internal air diffuser

Supersprox - Sprocket 15 Front Yamaha SI (CST-580-15-2) Bike-KTM 690 Enduro R Manufacturer's Part#: 03-153Drive 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