Supersprox - Sprocket 39 Rear KTM Black (RFE-613-39-BLK) past type tag-Jackets & Vests - Warm Weather FIM and ECER75 certified for

FIM and ECER75 certified for use in European competition and public space events

France using a 2016 Harley-Davidson Forty-Eight fitted with 130/90 B 16 front tire and 150/50 B16 rear tire comparing lap times and stopping distances of MICHELIN® Commander® III Cruiser tires with METZELER® CruisetecTM

Specialized sipes and reservoirs evacuate water from contact surface for excellent wet weather traction

Manufacturer Part#:RFE-613-41-BLK

Application – Enduro Soft10% Road – 90% Off-Road

Supersprox - Sprocket 39 Rear KTM Black (RFE-613-39-BLK) past type tag-Jackets & Vests - Warm Weather FIM and ECER75 certified forDrive 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