WSM Piston Kit - Yamaha 660 - +1 mm 50-544-07K Sway Bar Linkage Bushing Kit Machined-aluminum flanged insert

Machined-aluminum flanged insert

Note: Shift Sensor Connector with Black wire is for PULL switch

Well-designed tread pattern with square-edged knobs alternating between rows of straight knobs and inverted V's

Rubber grip pad for enhanced feel with the bike's controls

Elongated rear for greater coverage in the riding position with comfort edges for enhanced rider comfort

WSM Piston Kit - Yamaha 660 - +1 mm 50-544-07K Sway Bar Linkage Bushing Kit Machined-aluminum flanged insertQuality 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