{"product_id":"78mm-stock-bore-cylinder-piston-top-end-rebuild-kit-fit-for-honda-crf250r-2004-2009-copy","title":"78mm 2004-2009 Honda CRF250R Stock Bore Cylinder Piston Top Conversion Kit 12100-KRN-670 12100-KRN-732","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e78mm Bearing Bore Cylinder Piston Seal Top End Rebuild Kit Fit For Honda CRF250R 2004-2009 CRF250X 2004-2017\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eIf your cylinder burns out, the compression is too low, or you even have a piston seizure, then this kit is exactly what you need.\u003cbr\u003eThe kit includes cylinder, forged piston, rings, pin, clips and a gasket set for the top end (you will receive exactly what is pictured).\u003cbr\u003eWith nickel-silicon carbide coating for long service life.\u003cbr\u003eThe piston is anodized for better heat resistance and longer service life.\u003cbr\u003eHigh-performance materials are used for the seals to increase durability and ensure greater reliability.\u003cbr\u003eIncludes all the gaskets shown for rebuilding the top end.\u003cbr\u003eThe kit is designed for the standard bore size – 78.0 mm x 52.2 mm stroke, 16 mm steel piston pin.\u003cbr\u003eCompression ratio: 12.9:1.\u003cbr\u003eThis kit is ideally suited as a cost-effective replacement for defective original cylinders.\u003cbr\u003e\u003c\/span\u003e\u003cimg height=\"449\" width=\"449\" style=\"margin-bottom: 16px; float: none;\" alt=\"78mm Lager Bohrung Zylinder Kolben Top Ende Rebuild Kit Fit Für Honda CRF250R 2004-2009\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0605\/2574\/0171\/files\/M587-A181-03.jpg?v=1774258868\"\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eCondition: Aftermarket 100% new\u003cbr\u003eQuantity: 1 set\u003cbr\u003eMaterial: Aluminum, steel\u003cbr\u003eEngine displacement: 249 cc\u003cbr\u003eEngine type: 4-stroke\u003cbr\u003eDrilling type: Standard drilling\u003cbr\u003eBore diameter: 78.00 mm\u003cbr\u003eStroke: 52.2 mm\u003cbr\u003eBolt diameter: 16mm\u003cbr\u003ePen length: 40 mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e\u003cbr\u003eCylinder: 12100-KRN-670, 12100-KRN-732\u003cbr\u003eCylinder base gasket: 12191-KRN-731\u003cbr\u003eCylinder head gasket: 12251-KRN-671, 12251-KRN-731\u003cbr\u003ePiston (Std): 13101-KRN-670, 13101-KRN-850\u003cbr\u003ePiston pin: 13111-KRN-850\u003cbr\u003ePiston ring set (standard): 13011-KRN-A10, 13011-KRN-850\u003cbr\u003eCirclips, piston (2): 13115-KM7-700\u003cbr\u003eExhaust gasket: 18291-KPS-900\u003cbr\u003eChain tensioner seal: 14560-MEN-671\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSuitable for make\/model\/year:\u003c\/strong\u003e\u003cbr\u003eSuitable for Honda CRF250R 2004-2009.\u003cbr\u003eSuitable for Honda CRF250X 2004-2017.\u003cbr\u003e\u003cbr\u003e(The compatibility table is for reference only!!!)\u003cbr\u003e(Please compare it with your defective device and the image we have provided to determine the fit.)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003cbr\u003e1x cylinder\u003cbr\u003e1x piston\u003cbr\u003e1x piston ring set\u003cbr\u003e1x 16mm wristband pin\u003cbr\u003e1x retaining ring(2)\u003cbr\u003e1x cylinder base gasket\u003cbr\u003e1x cylinder head gasket\u003cbr\u003e1x exhaust gasket\u003cbr\u003e1x chain tensioner seal\u003cbr\u003e\u003cbr\u003e(Comes exactly as pictured.)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eCarefully compare with your old parts to ensure this is the right part for your machine.\u003cbr\u003e\u003cbr\u003eThe product offered is an accessory or spare part and therefore not an original product of the vehicle manufacturer.\u003cbr\u003eThe vehicle manufacturer's name is only provided as a guide to determine whether the offered product is an accessory or spare part, to clarify which vehicle the offered product is suitable for.\u003c\/span\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eGuarantee:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eReturns: Customers have the right to request a return within 60 days of receiving the product.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e24-hour online experts: Resolve your installation and product problems. 24-hour online experts: Resolve your installation and product problems.\u003c\/span\u003e\u003c\/p\u003e","brand":"viprh","offers":[{"title":"Default Title","offer_id":42773363720331,"sku":"M587-A181~1","price":100.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/2574\/0171\/files\/6b8780b5177db19eabc6f3bd723cf089_a2ce500f-23bb-4abc-b5d3-96bbaf27ce2e.jpg?v=1727260603","url":"https:\/\/viprh.com\/en-gb\/products\/78mm-stock-bore-cylinder-piston-top-end-rebuild-kit-fit-for-honda-crf250r-2004-2009-copy","provider":"viprh","version":"1.0","type":"link"}