{"product_id":"tfc-63mm-cylinder-and-stroker-crankshaft-kit-gy6","title":"TFC 63mm Cylinder and Stroker Crankshaft Kit -  GY6","description":" 63mm TFC cylinder and head, A8 high lift cam, and +3.0mm stroker crank kit for GY6 150cc vehicles with A-case engines. 190cc displacement!\u003cbr\u003e \u003cp\u003e\u003c\/p\u003e\u003cul\u003e \r\n  \u003cli\u003e \r\n    Cylinder Bore: 63mm \r\n  \u003c\/li\u003e \r\n  \u003cli\u003e \r\n    Cylinder Stud Spacing: 54mm (A Case) \r\n  \u003c\/li\u003e \r\n  \u003cli\u003e \r\n    Exhaust Valve: 23mm \r\n  \u003c\/li\u003e \r\n  \u003cli\u003e \r\n    Intake Valve: 28mm \r\n  \u003c\/li\u003e \r\n  \u003cli\u003e \r\n    Cylinder Skirt Outer Diameter: 65mm \r\n  \u003c\/li\u003e \r\n  \u003cli\u003e \r\n    +3.0mm Crankshaft (60.8mm Stroke) \r\n  \u003c\/li\u003e \r\n \u003cli\u003e \r\n    Made in Taiwan \r\n  \u003c\/li\u003e \r\n\u003c\/ul\u003eGY6 QMI\/QMJ 152\/157","brand":"Classic Scooters","offers":[{"title":"Default Title","offer_id":47678094344357,"sku":"179-22","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/2627\/1141\/files\/795280_f8881675-1a2f-4c4a-9479-f72c32aee42f.jpg?v=1774954204","url":"https:\/\/classicscootersusa.com\/products\/tfc-63mm-cylinder-and-stroker-crankshaft-kit-gy6","provider":"Classic Scooters USA","version":"1.0","type":"link"}