{"product_id":"cylinder-works-honda-crf450r-2019-2020-high-compression-and-standard-bore-cylinder-kit","title":"CYLINDER WORKS Honda CRF450R 2019-2020 High Compression and Standard Bore Cylinder Kit","description":"\u003cp\u003eUpgrade your Honda CRF450R with the CYLINDER WORKS Part Number 10010-K02HC cylinder kit, designed specifically for models from 2019 and 2020. This comprehensive kit features a durable nickel silicon carbide plated cylinder that offers extended lifespan and enhanced wear resistance, ensuring your engine maintains peak performance over time. The kit includes a high-quality piston, cylinder, and gaskets, providing all essential components for a complete top-end rebuild without the need for additional machine work.*Designed for optimal compatibility, this replacement cylinder looks and functions just like the stock component but delivers improved performance thanks to its high compression design of 14.4:1. It is matched with Vertex pistons to ensure longevity, reduce engine noise, and maximize power output. Whether you choose a standard bore or a high compression kit, this product offers versatility to meet your riding demands and maintenance preferences.The installation is straightforward, as no machine work is required for standard bore applications, making it an excellent choice for both professional mechanics and DIY enthusiasts. Replacement piston, gasket, and ring sets are also available separately to facilitate ongoing maintenance and repairs. Please note that the top end gasket kit does not include valve stem seals, so additional parts may be needed for a complete rebuild. This cylinder kit is engineered for durability and performance, helping you keep your Honda CRF450R running smoothly on trails or track days.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eComplete standard bore kits for easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh compression kits with 14.4:1 ratio for increased power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBig bore kits for enhanced performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes cylinder, piston kit, and gaskets for a comprehensive rebuild\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNickel silicon carbide plating for longer service life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNo machine work needed for standard bore applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to match stock appearance with improved durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMatched with Vertex pistons for longevity and noise reduction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReplacement pistons, gaskets, and ring sets available\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with 2019-2020 Honda CRF450R and CRF450RX models\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits,\u003cbr\u003e\nHonda CRF450R 2019\u003cbr\u003e\nHonda CRF450R 2020\u003cbr\u003e\nHonda CRF450R W.E. 2019\u003cbr\u003e\nHonda CRF450R W.E. 2020\u003cbr\u003e\nHonda CRF450RX 2019\u003cbr\u003e\nHonda CRF450RX 2020","brand":"CYLINDER WORKS","offers":[{"title":"Default Title","offer_id":54032708862147,"sku":"422-10010KH2","price":693.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/7a12-6499e3750a71f.jpg?v=1781434701","url":"https:\/\/kellymotorsport.com\/products\/cylinder-works-honda-crf450r-2019-2020-high-compression-and-standard-bore-cylinder-kit","provider":"Kelly Motorsports","version":"1.0","type":"link"}