{"product_id":"universal-parts-47mm-qmb139-complete-non-emissions-cylinder-head","title":"Universal Parts 47mm QMB139 Complete Non Emissions Cylinder Head","description":"\u003cp\u003eUniversal Parts 50cc QMB139 4-stroke 47mm, Non Emissions Cylinder Head with 64mm Valves for use with 72cc Big Bore Kit! For Use with 72cc Big Bore Kit Valve Length: 64mm Overall Height: 59.5mm Intake Port Diameter: 17mm Exhaust Port Diameter: 18mm Intake Bolt Hole Spacing: 44.5mm Exhaust Bolt Hole Spacing: 50mm QMB139 50cc\/49cc This product is not intended for use on public roads or land.\u003c\/p\u003e","brand":"universal parts","offers":[{"title":"Default Title","offer_id":48046050246843,"sku":"151-259","price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/450220.jpg?v=1783061029","url":"https:\/\/thriftyscooters.com\/products\/universal-parts-47mm-qmb139-complete-non-emissions-cylinder-head","provider":"Thrifty Scooters","version":"1.0","type":"link"}