WSM Piston Kit - Honda 420 - Standard 50-231K Radius Rod Does not work with forward

Does not work with forward controls

Contrasting drawcords

Graves Frame slider kits are engineered to have a precise fitment

These billet pieces are incredibly lightweight

Includes a resonator to reduce offensive exhaust tones and a plate for the exhaust valve to eliminate CEL on the dash (where applicable)

WSM Piston Kit - Honda 420 - Standard 50-231K Radius Rod Does not work with forwardQuality 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