{"product_id":"namura-hyperdryve-top-end-piston-kit-2017-2022-honda-crf450r-rx-we","title":"Namura Hyperdryve Top End Piston Kit 2017-2022 Honda CRF450R RX WE","description":"\u003ch2\u003eNamura Hyperdryve Top End Piston Kit 2017-2022 Honda CRF450R RX WE NA-10086K\u003c\/h2\u003e\n\u003cp\u003eGive your 450cc power plant the refresh it deserves with the cutting-edge Hyperdryve line. Rebuilding the top-end of your 2017-2022 Honda CRF450R with this Namura kit provides the strength of a forged piston without the steep price tag. Designed to maintain high tensile strength up to 700°F—50% higher than conventional cast pistons—this kit is the ultimate choice for riders who want to \u003cb\u003ebuy a Namura Piston Kit\u003c\/b\u003e for high-performance racing and trail applications.\u003c\/p\u003e\n\u003cp\u003eThis \u003cb\u003eHonda CRF450R replacement piston kit\u003c\/b\u003e features a hypereutectic aluminum alloy and hard-anodized crowns to combat carbon buildup and increase horsepower. If you are looking for a \u003cb\u003eCRF450R top end service kit\u003c\/b\u003e that offers tighter clearances and reduced scuffing, the Hyperdryve series delivers. With MOS2 coated skirts and fractional oversize options, you can renew your cylinder’s original clearance and avoid expensive sleeve installations.\u003c\/p\u003e\n\u003ch3\u003eTop Features Namura Hyperdryve Top End Piston Kit 2017-2022 Honda CRF450R\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHyperdryve Alloy:\u003c\/b\u003e Maintains strength at temperatures up to 700°F, significantly outperforming standard cast pistons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHard Anodized Crowns:\u003c\/b\u003e 75% stronger than non-anodized versions, these crowns minimize expansion and reduce the risk of cold seizures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMachined \u0026amp; Polished Crowns:\u003c\/b\u003e Combats carbon buildup to improve fuel economy and increase overall horsepower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMOS2 Coated Skirts:\u003c\/b\u003e Teflon\/Molybdenum coating reduces friction and heat for maximum engine longevity and power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Kit:\u003c\/b\u003e Includes the high-performance piston, rings, wrist pin, and a full top-end gasket kit in one box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003cp\u003e2017-2022 Honda CRF450R\u003cbr\u003e2017-2022 Honda CRF450RX\u003cbr\u003e2019-2022 Honda CRF450R Works Edition (WE)\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003eQ: \u003cb\u003eWill this Namura piston kit fit my 2022 Honda CRF450R Works Edition?\u003c\/b\u003e\u003cbr\u003eYes, the NA-10086K kit is fully compatible with the 2017-2022 Honda CRF450R, including the RX and Works Edition (WE) models.\u003c\/p\u003e\n\u003cp\u003eQ: \u003cb\u003eWhat makes the Namura Hyperdryve piston better for a CRF450R engine?\u003c\/b\u003e\u003cbr\u003eThe Hyperdryve series uses a specialized hypereutectic alloy that handles 50% more heat than standard pistons, offering forged-level durability for high-performance 4-stroke motocross bikes.\u003c\/p\u003e\n\u003cp\u003eDon't let a worn piston rob you of the holeshot. Restore your bike's legendary 450cc snap with the precision and durability of Namura Hyperdryve technology.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMoto-House MX – Choice of Champions\u003c\/b\u003e – is located in Clermont\/Montverde, FL. the best motocross shop in Central Florida.\u003c\/p\u003e\n\u003cp\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/motohousemx.com\/search?type=product\u0026amp;q=Namura\" class=\"Hyperlink SCXW81009361 BCX0\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\" class=\"TextRun Underlined SCXW81009361 BCX0\" lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan data-mce-fragment=\"1\" data-ccp-charstyle=\"Hyperlink\" class=\"NormalTextRun SCXW81009361 BCX0\"\u003eSee more piston kits form Namura\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\" data-ccp-props='{\"201341983\":0,\"335551550\":0,\"335551620\":0,\"335559739\":160,\"335559740\":259}' class=\"EOP SCXW81009361 BCX0\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ca title=\"Honda CRF450R Performance Upgrades Engine Mods Accessories | Moto-House MX\" href=\"https:\/\/motohousemx.com\/collections\/honda-crf450r-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\"\u003eHonda CRF450R Performance Upgrades Engine Mods Accessories\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Namura","offers":[{"title":"95.96\/STD 11:1 HON","offer_id":40778467410003,"sku":"FX-10049K","price":238.95,"currency_code":"USD","in_stock":true},{"title":"95.98\/+0.01 11:1 HON","offer_id":40778467442771,"sku":"FX-10049-BK","price":238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/namura-performance-top-end-piston-kit-2017-2022-honda-crf450r-crf450rx-and-crf450r-we-604876.jpg?v=1735458975","url":"https:\/\/motohousemx.com\/products\/namura-hyperdryve-top-end-piston-kit-2017-2022-honda-crf450r-rx-we","provider":"Moto-House MX","version":"1.0","type":"link"}