-CNC machined from special billet aluminum alloy for maximum resistance
-Anodized finish to avoid corrosion
-Self-cleaning mud grooves to increase chain and sprocket life
-Machined lightening for maximum weight reduction without compromising strength
-OEM and optional gearing available for the most popular off road racing bikes
For Yamaha YZ 125 (1989-1998), WR 200 (1991-1994), WR 250 (1991-1996), YZ 250 (1990-1998), YZ 400 F, WR 400 F (1998).