Renthal Ultralight Yamaha Rear Sprocket YZ/YZF 125-450 99 - 22 Size:49 3-layer face foamNo-slip silicone strap

3-layer face foamNo-slip silicone strap

Renthal R1 Works Chain features:

a solution to the soft bottoms of your radiators looking like they've been badly shot blasted and full of dents

The Inner part is harder to better fix on the handelbar and avoid the problem of slipping

Renthal Ultralight Yamaha Rear Sprocket YZ/YZF 125-450 99 - 22 Size:49 3-layer face foamNo-slip silicone strapRenthal Rear Ultralight Motocross SprocketsRenthal Ultralight rear chainwheels are manufactured to exteremly 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