{"product_id":"namura-cx-10002-cylinder-only-3-78-inch-bore-for-honda-crf450r","title":"Namura CX-10002 Cylinder Only, 3.78-Inch Bore for Honda CRF450R","description":"When it comes to upgrading your engine, choosing the right components is essential for achieving optimal performance. Namura’s cylinders are designed to meet the needs of both casual riders and performance enthusiasts alike. By offering a variety of sizes, Namura ensures that you can find the perfect fit for your engine rebuild or enhancement project. The advantage of choosing Namura goes beyond just their selection of cylinders. \n\u003cp\u003eUpgrade or rebuild your compatible Honda motocross engine with the Namura CX-10002 cylinder only. Designed for a 3.78-inch bore, this replacement cylinder is manufactured to meet OEM specifications and provide a dependable fit for select Honda CRF450R models. The cylinder is intended for riders and technicians seeking a practical replacement component for engine repair, maintenance, or performance-oriented rebuild projects.\u003c\/p\u003e\u003cp\u003eNamura manufactures this cylinder from AB4C aluminum and applies a nickel-silicon-carbide plated bore. This construction supports effective heat transfer, durability, and resistance to wear under demanding riding conditions. The OEM-based design helps simplify installation, and most applications require no crankcase modifications when used with the appropriate supporting components.\u003c\/p\u003e\u003cp\u003eFitment includes the 2009 through 2016 Honda CRF450R. Verify the motorcycle year, engine configuration, bore requirements, and related components before installation. This product is supplied as a cylinder only; pistons, rings, gaskets, and other installation hardware may be required separately unless otherwise specified. The manufacturer part number is CX-10002, and the vendor part number is 190-10002.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Namura\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: CX-10002\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 190-10002\u003c\/li\u003e\n\u003cli\u003eSize: 3.78-inch bore\u003c\/li\u003e\n\u003cli\u003eModel: Cylinder only\u003c\/li\u003e\n\u003cli\u003eMaterial: AB4C aluminum construction\u003c\/li\u003e\n\u003cli\u003eBore Finish: Nickel-silicon-carbide plated bore\u003c\/li\u003e\n\u003cli\u003eDesign: Manufactured to OEM specifications\u003c\/li\u003e\n\u003cli\u003eInstallation: Most applications are designed for a simple drop-in installation without crankcase modifications\u003c\/li\u003e\n\u003cli\u003eFitment: 2009-2016 Honda CRF450R\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2009 Honda CRF450R\u003cbr\u003e\n2010 Honda CRF450R\u003cbr\u003e\n2011 Honda CRF450R\u003cbr\u003e\n2012 Honda CRF450R\u003cbr\u003e\n2013 Honda CRF450R\u003cbr\u003e\n2014 Honda CRF450R\u003cbr\u003e\n2015 Honda CRF450R\u003cbr\u003e\n2016 Honda CRF450R","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":67552284213483,"sku":"190-10002","price":304.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/b989-6993340fe6916.jpg?v=1790737996","url":"https:\/\/ctracingservices.com\/products\/namura-cx-10002-cylinder-only-3-78-inch-bore-for-honda-crf450r","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}