{"product_id":"1987-2002-yamaha-sr-125-4t-ac-185cc-cylinder-barrel-kit-5vl-e1310-00-5vl-e1351-10","title":"1987-2002 Yamaha SR 125 4T AC 185cc Cylinder Barrel Kit 5VL-E1310-00 5VL-E1351-10","description":"\u003cp\u003eIncludes:\u003cbr\u003e\n62mm cylinder barrel, forged piston, piston rings, piston pin, circlips, top end gasket kit\u003c\/p\u003e\n\n\u003cp\u003eFits Models:\u003cbr\u003e\nYamaha SR125, YBR125, XT125R, XT125X, XTZ125\u003c\/p\u003e\n\n\u003cp\u003eModel Years:\u003cbr\u003e\n1987 - 2002\u003c\/p\u003e\n\n\u003cp\u003eSubmodels:\u003cbr\u003e\nSR 125 4T AC, YBR 125, XT 125R, XT 125X, XTZ 125\u003c\/p\u003e\n\n\u003cp\u003eEngine Options:\u003cbr\u003e\n185cc (big bore upgrade from 125cc)\u003c\/p\u003e\n\n\u003cp\u003eDescription:\u003cbr\u003e\nComplete 62mm cylinder barrel kit for 185cc big bore engine upgrade on compatible Yamaha 125cc models. Kit includes aluminum cylinder with cast iron jacket, forged anodized piston, rings, pin, circlips, and full top end gasket set. Designed for superior cooling and heat resistance with performance materials for durability and reliability. Ideal for rebuilding blown cylinders, restoring compression, or upgrading engine displacement. Compatible with SR125, YBR125, XT125R, XT125X, and XTZ125 models (1987-2002). Note: Carburetor re-tuning or replacement with larger sports carb recommended for optimal performance.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003cbr\u003e\n¥ 62mm big bore cylinder upgrade increases displacement to 185cc\u003cbr\u003e\n¥ Aluminum cylinder with internal cast iron jacket ensures efficient cooling\u003cbr\u003e\n¥ Forged and anodized piston provides superior heat resistance and longevity\u003cbr\u003e\n¥ Complete gasket set for reliable top-end rebuild\u003cbr\u003e\n¥ Includes all necessary components: rings, pin, and circlips\u003cbr\u003e\n¥ Compatible with original cylinder head design\u003cbr\u003e\n¥ Restores compression and performance on worn engines\u003c\/p\u003e","brand":"Bruceshark","offers":[{"title":"Default Title","offer_id":51914571809079,"sku":"M587-A204~6","price":199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/5666\/6423\/files\/e70811a6ea70f87a1e306858dbf37707_5c6ddcaa-d257-4763-b9bc-65538c87e44a.jpg?v=1775611904","url":"https:\/\/kruxparts.com\/products\/1987-2002-yamaha-sr-125-4t-ac-185cc-cylinder-barrel-kit-5vl-e1310-00-5vl-e1351-10","provider":"Kruxparts.com","version":"1.0","type":"link"}