The origins of high performance chainwheels in motocross began at the Renthal® Factory in Manchester, UK. By applying the same relentless obsession to perfection we apply to every Renthal product produced, our chainwheels epitomize what a premium motocross sprocket should be. FITMENT GAS GAS MC50 21-24 KTM SX50 09-24 HUSKY TC50 17-24
