{"product_id":"namura-185-4097b-nx-40097-bk-top-end-repair-kit-3981","title":"Namura TOP END Kit 43.45\/+0.01 11:1 - NX-40097-BK Yamaha YZ 65 2018-2021","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTop End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit\u003c\/li\u003e\n\u003cli\u003eMOS2 (Teflon\/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures\u003c\/li\u003e\n\u003cli\u003eMachined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%\u003c\/li\u003e\n\u003cli\u003eAnodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons\u003c\/li\u003e\n\u003cli\u003eHypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":46634551181529,"sku":"WPS185-4097B","price":78.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/spazcycle.com\/products\/namura-185-4097b-nx-40097-bk-top-end-repair-kit-3981","provider":"SpazCycle","version":"1.0","type":"link"}