{"product_id":"yamaha-tt-r-125-4t-ac-185cc-cylinder-barrel-assembly-5vl-e1310-00-5vl-e1351-10-2000-2004","title":"Yamaha TT-R 125 4T AC 185cc Cylinder Barrel Assembly 5VL-E1310-00 5VL-E1351-10 2000-2004","description":"\u003cp\u003eIncludes:\u003cbr\u003e\n62mm cylinder, forged piston, piston rings, piston pin, clips, top end gasket kit\u003c\/p\u003e\n\n\u003cp\u003eFits Models:\u003cbr\u003e\nYamaha TT-R125, YBR125, XT125R, XT125X, XTZ125\u003c\/p\u003e\n\n\u003cp\u003eModel Years:\u003cbr\u003e\n2000 - 2004\u003c\/p\u003e\n\n\u003cp\u003eSubmodels:\u003cbr\u003e\n4-stroke models\u003c\/p\u003e\n\n\u003cp\u003eEngine Options:\u003cbr\u003e\n185cc big bore\u003c\/p\u003e\n\n\u003cp\u003eDescription:\u003cbr\u003e\nComplete 62mm big bore cylinder kit for Yamaha 125cc models. Upgrade from stock to 185cc displacement with forged aluminum piston and cast iron-lined cylinder for superior cooling and durability. Includes piston rings, pin, clips, and full gasket set for top-end rebuild. Anodized piston resists heat; performance gaskets ensure reliability. Ideal for low compression, worn cylinders, or piston seizure repairs. Requires carburetor tuning or upgrade for optimal performance with increased displacement.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003cbr\u003e\n¥ 62mm big bore cylinder expansion from 125cc to 185cc\u003cbr\u003e\n¥ Aluminum cylinder with internal cast iron jacket for efficient cooling\u003cbr\u003e\n¥ Anodized forged piston for heat resistance and longevity\u003cbr\u003e\n¥ Complete top-end gasket kit included for full rebuild\u003cbr\u003e\n¥ 15mm steel piston pin for strength\u003cbr\u003e\n¥ Performance materials maximize durability and reliability\u003cbr\u003e\n¥ Compatible with Yamaha TT-R125, YBR125, XT125R, XT125X, XTZ125 (2000-2004)\u003cbr\u003e\n¥ Carburetor re-tuning or upgrade recommended\u003c\/p\u003e","brand":"Bruceshark","offers":[{"title":"Default Title","offer_id":51930437255479,"sku":"M587-A204~2","price":199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/5666\/6423\/files\/e70811a6ea70f87a1e306858dbf37707_828773f8-739f-4e14-9ec2-191aabb71c7b.jpg?v=1775711926","url":"https:\/\/kruxparts.com\/products\/yamaha-tt-r-125-4t-ac-185cc-cylinder-barrel-assembly-5vl-e1310-00-5vl-e1351-10-2000-2004","provider":"Kruxparts.com","version":"1.0","type":"link"}