Wossner Piston Suzuki RM-Z 450 18+ size:Piston B (+0.01mm) HJC's Advanced Channeling Ventilation System

HJC's Advanced Channeling Ventilation System allows full front-to-back airflow to flush heat and humidity up and out

clear 170mm x 90mm touch-compatible window with a deep pocket behind

Easy grab carry handle

Double lip seals

* Hustle/Tyrant Anti Stick Lens S219702-150 has been replaced by S235521-223

Wossner Piston Suzuki RM-Z 450 18+ size:Piston B (+0.01mm) HJC's Advanced Channeling Ventilation SystemWossner 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