RENTHAL Twinring™ Rear Sprocket - 48 Tooth - Black 1500-520-48GPBK Race Gear Bag Chamois padded liner constructed from

Chamois padded liner constructed from recyclable fabric to prevent chafing

Semi-ventilated polyester stretch fabric

- 1988-1997 Yamaha YZ 125 Back: 1988-1997

Rotor shape promotes uniform brake pad wear - the same contact surface between the pads and disc every resolution generates regular wear

RENTHAL Twinring™ Rear Sprocket - 48 Tooth - Black 1500-520-48GPBK Race Gear Bag Chamois padded liner constructed fromInner ring is the same high strength Ultralight 7075 T 6 aluminum used for the standard Renthal sprocket Outer ring is electro less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down The outer ring is expanded at 200C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel The flat socket head screws add