RENTHAL SPROCKET 150U-520-50 BLACK
- Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance
- Ultralight design is 66% lighter than steel, yet incredibly durable
- CNC-machined from a specially enhanced 7075-T6 aluminum alloy
150U-520-50GBBK
FEATURES
- 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