Renthal 437U-520-38GBSI Ultralight Rear Sprocket - 38T body-racks to protect seat from water

to protect seat from water and dirt

2013-2020 KTM 85 SX (17/14)

Because routing of fluid lines is often around sharp objects or through tight passageways

2018-2019 Ducati 959 Panigale Corse

Renthal 437U-520-38GBSI Ultralight Rear Sprocket - 38T body-racks to protect seat from waterMaterial: Aluminum Sprocket Position: Rear Sprocket Size: 520 Sprocket Teeth: 38 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