WSM Piston Kit - Honda 400 - +.50 mm 50-228-05K Race Beadlock Wheel but also smooths airflow over

but also smooths airflow over (and from the side) of the helmet

Minimal mass components

9% of all motorcycles that I have tested

No power loss

The Thermoplastic Rubber (TPR) CELL structure of the main panel is flexible to allow the ease of movement

WSM Piston Kit - Honda 400 - +.50 mm 50-228-05K Race Beadlock Wheel but also smooths airflow overQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves