Renthal chainwheels are chosen by more factory motocross and supercross teams than any other brand available.;Renthal Ultralight rear chainwheels are manufactured to extremely tight tolerances from a special material developed to withstand the rigors of supercross, motocross and enduro racing.;The 7075 T6 aluminum 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.Renthal Ultralight rear chainwheels are 66% lighter than steel.Precisio

• Renthal 112U-520-48GEBK Ultralight Black 48 Tooth Rear Sprocket
• 48 Tooth
• Black

Renthal 112U-520-48GEBK Ultralight Black 48 Tooth Rear SprocketRenthal