Sprocket Position: Rear
Sprocket Size: 520
Sprocket Teeth: 53

Renthal Ultralight rear chainwheels are manufactured to exteremly tight tolerences from a special material developed to withstand the rigours of Supercross, Motocross and Enduro..
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..
Renthals combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life.