{"product_id":"oro2u-56-k100-81-k-w-91225666","title":"Cylinder Kit +3.00mm Big Bore 81.00mm Honda 2004 - 2017 CRF 250 R X Cylinder Works 11001-K01","description":"\u003cp\u003eCylinder Kit +3.00mm Big Bore 81.00mm Honda 2004 - 2017 CRF 250 R X Cylinder Works 11001-K01. Find the product specifications and compatibility information below.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct: Cylinder Kit +3.00mm Big Bore 81.00mm Honda 2004 - 2017 CRF 250 R X Cylinder Works 11001-K01\u003c\/li\u003e\n\u003cli\u003ePart number: 56-K100.81.K.W\u003c\/li\u003e\n\u003cli\u003eBrand: Cylinder Works\u003c\/li\u003e\n\u003cli\u003e(+3mm Big Bore Kit) increases displacement to 269cc with a 13.0:1 compression ratio.\u003c\/li\u003e\n\u003cli\u003eCompatible with Vertex #23535 piston.\u003c\/li\u003e\n\u003cli\u003eAchieves 277cc when paired with Hot Rods #4183 crankshaft.\u003c\/li\u003e\n\u003cli\u003eRequires case machining (instructions provided).\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary components for installation.\u003c\/li\u003e\n\u003cli\u003ePackage Includes:\u003c\/li\u003e\n\u003cli\u003e(1) Cylinder\u003c\/li\u003e\n\u003cli\u003e(1) Piston\u003c\/li\u003e\n\u003cli\u003e(1) Wrist pin\u003c\/li\u003e\n\u003cli\u003e(2) Cir-clips\u003c\/li\u003e\n\u003cli\u003eGaskets\u003c\/li\u003e\n\u003cli\u003eReplacement Parts:\u003c\/li\u003e\n\u003cli\u003eReplacement Big Bore Cylinder: Order No. 140408\u003c\/li\u003e\n\u003cli\u003eReplacement Big Bore Piston Kit: Order No. 131447S\u003c\/li\u003e\n\u003cli\u003eReplacement Big Bore Piston Rings: Order No. 131447SR\u003c\/li\u003e\n\u003cli\u003eReplacement Big Bore Gasket Kit: Order No. 263948\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cp\u003eApplications listed in the supplier fitment data:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHONDA CRF X 250cc — 2004–2017\u003c\/li\u003e\n\u003cli\u003eHONDA CRF R 250cc — 2004–2009\u003c\/li\u003e\n\u003cli\u003eHONDA CRF X 250cc — 2004–2016\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch your exact make, model, year and specification before ordering.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eWhy buy from FDY Performance?\u003c\/h3\u003e\u003cp\u003eFDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.\u003c\/p\u003e\u003ch3\u003eNeed help choosing the right part?\u003c\/h3\u003e\u003cp\u003eContact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCall: \u003ca href=\"tel:+447765534854\"\u003e07765 534854\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eEmail: \u003ca href=\"mailto:fdy@fdyperformance.com\"\u003efdy@fdyperformance.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWebsite: \u003ca href=\"https:\/\/www.fdyperformance.com\"\u003ewww.fdyperformance.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cylinder Works","offers":[{"title":"Default Title","offer_id":59664050389340,"sku":"56-K100.81.K.W","price":736.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/56-k100-81-k-w-ow1.png?v=1793123013","url":"https:\/\/fdyperformance.com\/products\/oro2u-56-k100-81-k-w-91225666","provider":"FDY performance Ltd","version":"1.0","type":"link"}