WSM Piston Kit - Yamaha 660 - +.50 mm 50-544-05K Hyde XT DrystarXF Gloves Robust internal toe box and

Robust internal toe box and heel counter provide impact protection and structure to the foot hull of the boot Contoured insole injected high modulus polyamide includes shank reinforcement

Foam backed double density ankles disk protection are mounted under the upper plus lateral outer TPR guards provide all-round strategic protection and flexibility in keys area

Front motorsports graphic

directional movement and comfort

Moose Racing Pro Team logo on front

WSM Piston Kit - Yamaha 660 - +.50 mm 50-544-05K Hyde XT DrystarXF Gloves Robust internal toe box andQuality 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