Renthal Ultralight Rear Sprocket - Yamaha-Blue-YZ125-250 / YZ250F-450F / WR250F-450F 99-16-52T

Regular price £32.98

Renthal Ultralight Rear Sprocket - Yamaha

Renthal Ultralight rear chainwheels are manufactured to exteremly tight tolerences from a special material developed to withstand the rigours of supercross, motocross and enduro racing. The 7075 T6 aluminium alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life. Renthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life over other brands.