{"product_id":"oro2u-56-k2905-cly-kit-3105fb28","title":"Dirt Racing Top End Cylinder Kit Std 66.80mm Yamaha Dt 230 Mt Tse 250 4TP-11311-01","description":"\u003cp\u003eDirt Racing Top End Cylinder Kit Std 66.80mm Yamaha Dt 230 Mt Tse 250 4TP-11311-01. Find the product specifications and compatibility information below.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct: Top End Cylinder Kit Std 66.80mm Yamaha Dt 230 Mt Tse 250 4TP-11311-01\u003c\/li\u003e\n\u003cli\u003ePart number: 56-K2905.CLY.KIT\u003c\/li\u003e\n\u003cli\u003eBrand: Dirt Racing\u003c\/li\u003e\n\u003cli\u003eTop-end cylinder kit for Yamaha DT 230 and TSE 250 models, supplied as a direct OEM replacement intended to match original fit and function. The kit includes the cylinder assembly and matching piston components for a standard-replacement rebuild using OEM-referenced part numbers.\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM quality standards\u003c\/li\u003e\n\u003cli\u003eDesigned for durability and reliable performance\u003c\/li\u003e\n\u003cli\u003eComplete top-end rebuild kit components for cylinder and piston assembly replacement\u003c\/li\u003e\n\u003cli\u003eBore size: 66.8mm\u003c\/li\u003e\n\u003cli\u003ePiston size: 66.8mm\u003c\/li\u003e\n\u003cli\u003ePiston pin diameter: 16mm\u003c\/li\u003e\n\u003cli\u003eCylinder end distance: 105mm\u003c\/li\u003e\n\u003cli\u003eTotal cylinder length: 133.3mm\u003c\/li\u003e\n\u003cli\u003eCross-Reference OEM Part Numbers\u003c\/li\u003e\n\u003cli\u003eCylinder: 4TP-11311-01\u003c\/li\u003e\n\u003cli\u003eGasket: 4TP-11181-00\u003c\/li\u003e\n\u003cli\u003ePiston: 4TP-11631-10-AO\u003c\/li\u003e\n\u003cli\u003eRings: 4TP-11610-00\u003c\/li\u003e\n\u003cli\u003eVehicle Fitments\u003c\/li\u003e\n\u003cli\u003eYamaha DT 230\u003c\/li\u003e\n\u003cli\u003eYamaha TSE 250\u003c\/li\u003e\n\u003cli\u003eYamaha MT 250\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eNo separate vehicle-fitment table record was supplied for this part. Check any application details, sizes and specifications above 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":"Dirt Racing","offers":[{"title":"Default Title","offer_id":59664102654300,"sku":"56-K2905.CLY.KIT","price":306.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/stock116920_1.jpg?v=1793123508","url":"https:\/\/fdyperformance.com\/products\/oro2u-56-k2905-cly-kit-3105fb28","provider":"FDY performance Ltd","version":"1.0","type":"link"}