{"product_id":"egr-80cc-big-bore-head-cylinder-kit-gy6-64mm","title":"EGR -80cc Big Bore Head \u0026 Cylinder Kit, GY6 64mm","description":"\u003cdiv\u003e80cc Big Bore Kit This kit fits most Chinese Scooters\/Mopeds with 50cc, 60cc 4-Stroke GY6\/QMB139 engines.\u003cdiv\u003e\n\u003cbr\u003e\u003cdiv\u003eIncluded in this big bore set is:\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCylinder\u003c\/li\u003e\n\u003cli\u003ePiston \u0026amp; Ring Set\u003c\/li\u003e\n\u003cli\u003eWrist Pin\u003c\/li\u003e\n\u003cli\u003eCirclips\u003c\/li\u003e\n\u003cli\u003eHead Gasket\u003c\/li\u003e\n\u003cli\u003eBase Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eWhile this kit works with the stock carburetor, to get the best performance you should always read you spark plug to know if larger jets would give better performance and longevity to you big bore kit.\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/unitedexpressdist.3dcartstores.com\/product.asp?itemid=1773\"\u003eClick this link for the a set of jets.\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg alt=\"Piston ring order\" border=\"0px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/0368\/1391\/files\/PistonRingOrder.jpg?v=1778741755\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e ","brand":"United Express Distribution","offers":[{"title":"Default Title","offer_id":53092285022319,"sku":"HEAD-0203+CYLD-0079","price":54.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0368\/1391\/files\/HEAD-0203_CYLD-0079_01.jpg?v=1778745736","url":"https:\/\/uedist.com\/products\/egr-80cc-big-bore-head-cylinder-kit-gy6-64mm","provider":"United Express Distribution","version":"1.0","type":"link"}