Renthal Ultralight Kawasaki Rear Sprocket KX/KXF 125-450 Colour:Black Excellent viscosity properties even at

Excellent viscosity properties even at low temperatures

protects the back of the boot and is positioned between the upper and the lining

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

The addition of the revolutionary Ester Tech additive system guarantees safe lubrication

Rib knit cuffs for a perfect fit

Renthal Ultralight Kawasaki Rear Sprocket KX/KXF 125-450 Colour:Black Excellent viscosity properties even atRenthal 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