Renthal Ultralight™ rear chainwheels are manufactured to extremely tight tolerences from a special material developed to withstand the rigours of supercross, motocross and enduro racing.

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.

Renthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life over other brands.

• Mud grooves - prevent build up of mud, helping increase the working life of the sprocket
• Optimised CNC machining - allowing maximum wight reduction whilst maintaining strength
• Available for wide range of motorcycles and ATVs
• Colour matched hard wearing Anodizing to best fit your bike
• Both Ultralight and Twinring 7075 T6 Aluminium alloy