WSM Piston Kit - Yamaha 660 - +.50 mm 50-544-05K Hyde XT DrystarXF Gloves Light weight mesh lined wind

Light weight mesh lined wind breaker jacket On-seam hand pockets

Constructed from High Heat Aerospace Grade Titanium that resists breaking down up to 800* Celsius 1472* F

Micro USB-Y cable included to connect both batteries simultaneously

Front motorsports graphic

This 1/2 inch drive socket is made from 7075 Aluminum and is anodized black

WSM Piston Kit - Yamaha 660 - +.50 mm 50-544-05K Hyde XT DrystarXF Gloves Light weight mesh lined windQuality 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