Wossner Piston Yamaha YZ450F 14-17 / WR450F 16+ (Pro) (Hi-Comp) LOC_1_EX65 - EX66 3 different outer shell sizes

3 different outer shell sizes (XS-M/ L/ XL-XXL)

in the most grueling conditions of the Dakar Rally

Injection-moulded nylon bobbin heads sitting either side of the front wheel

All necessary fasteners crafted from stainless steel and included in the kit

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Wossner Piston Yamaha YZ450F 14-17 / WR450F 16+ (Pro) (Hi-Comp) LOC_1_EX65 - EX66 3 different outer shell sizesWossner 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