Renthal 51T Black Rear Alloy Ultralight Sprocket for KTM 520 SX 2000-2002

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.

Bike Fitment:

• fits KTM 520 SX 2000
• fits KTM 520 SX 2001
• fits KTM 520 SX 2002