WOSSNER PISTON YAM YZ450F 03-04/WR450F 03-11 94.96MM HC PRO mini Replaces: YB5L-B 12N5-3B & YB5L-B

Replaces: YB5L-B  12N5-3B & YB5L-B

- (2x) Wiring pigtail

Two belts are used to secure the grips in place

New and updated AB8 ATV CV/Axle Shaft

WOSSNER PISTON YAM YZ450F 03-04/WR450F 03-11 94.96MM HC PRO mini Replaces: YB5L-B 12N5-3B & YB5L-BWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design