{"product_id":"wsm-piston-kit-65-00-mm-for-yamaha-engines-part-number-50-520-07pk","title":"WSM Piston Kit - 65.00 mm for Yamaha Engines | Part Number 50-520-07PK","description":"\u003cp\u003ePiston Kit - 65.00 mm - Yamaha\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your Yamaha engine with the WSM Piston Kit, designed for optimal performance and durability. Crafted with quality materials that meet or exceed OEM standards, this piston kit ensures reliable operation and long-lasting service life. The pistons feature a nonabrasive MoS2 (Molydenum Disulfide) coating that reduces heat and friction, enhancing power output and extending engine longevity. The MoS2 coating actively draws heat away through the piston walls and out the bottom, helping maintain ideal operating temperatures under demanding conditions. Designed with specially hardened tops, the pistons add strength to the ring grooves, preventing wear and deformation over time. The improved E-clip design simplifies installation and provides a secure fit, ensuring the piston assembly remains intact during operation. Suitable for a wide range of Yamaha engines, this kit is an essential upgrade for performance enthusiasts and professional mechanics alike. Whether rebuilding or replacing worn components, the WSM Piston Kit offers a robust solution to maintain engine integrity and maximize efficiency.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Yamaha engines with a 65.00 mm bore diameter\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMoS2 coating reduces heat and friction for improved power and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpecially hardened piston tops increase strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced E-clip design for easier installation and secure fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered to meet or exceed OEM quality standards\u003c\/li\u003e\u003c\/ul\u003e","brand":"WSM","offers":[{"title":"Default Title","offer_id":45990950404293,"sku":"5052007","price":84.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/269713.png?v=1774157163","url":"https:\/\/btqllc.com\/products\/wsm-piston-kit-65-00-mm-for-yamaha-engines-part-number-50-520-07pk","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}