WSM Piston Kit - Yamaha - Standard 50-530PK Mini Factory 4.1 Slip-On Muffler back of legs

back of legs

Buckle system features memory and a quick release/locking system with self-aligning design for easy

Open cell PU foam ankle disc protector for additional protection Internal EVA patch material between outer and inner materials reduces pressure on foot in gear shift area for optimized levels of comfort

Exhaust Description:

Comes with two sheets of gasket material 11

WSM Piston Kit - Yamaha - Standard 50-530PK Mini Factory 4.1 Slip-On Muffler back of legsQuality 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