Renthal Ultralight Kawasaki Rear Sprocket KX/KXF 125-450 Colour:Black The toe of the boot

The toe of the boot is entirely wrapped in a plastic protection enhanced with a geometric design for greater grip

This also extends the life of both the chain and sprockets

Renthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life over other brands

above the ankle

The pivot design allows the levers to fold outwards on impact preventing them from breaking or bending

Renthal Ultralight Kawasaki Rear Sprocket KX/KXF 125-450 Colour:Black The toe of the bootRenthal Rear Ultralight Motocross SprocketsRenthal 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