{"product_id":"cylinder-full-kit-5-60mm-big-bore-72-00mm-new-version-yamaha-2003-2025-yz-2t-250-athena-p400485100104","title":"CYLINDER FULL KIT +5.60mm BIG BORE 72.00mm NEW VERSION YAMAHA 2003 - 2025 YZ 2T 250 ATHENA P400485100104","description":"\u003cp\u003eComplete big bore cylinder kit designed for Yamaha YZ 250 two-stroke models, featuring a newly engineered cylinder, piston, head, and associated components. This updated version incorporates revised internal geometries and improved component design to deliver increased engine output, consistent combustion behaviour, and dependable operation across varying engine speeds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eComplete cylinder kit including cylinder, piston, head, and gasket set\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eRedesigned cylinder with revised port timing for improved gas flow\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDirect replacement kit for standard engine configuration\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBore size: 72.00 mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBore increase: +5.60 mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eApplication: 2-stroke engine\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eManufacturer part number: P400485100104\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eYamaha YZ 250 (2003–2026)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Athena","offers":[{"title":"Default Title","offer_id":52893225582858,"sku":"56-k156.72.cka_v2","price":1445.04,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/p400485100104.png?v=1776852835","url":"https:\/\/2bros-mx.com\/products\/cylinder-full-kit-5-60mm-big-bore-72-00mm-new-version-yamaha-2003-2025-yz-2t-250-athena-p400485100104","provider":"2bros-mx.com","version":"1.0","type":"link"}