{"product_id":"streetrace-70cc-cylinder-kit","title":"Streetrace 70cc Cylinder Kit","description":"The Stage6 Streetrace 70cc cylinder kit is engineered for riders looking to increase engine displacement and power output while maintaining everyday reliability. Designed for Minarelli horizontal liquid-cooled (LC) scooter engines, such as the Yamaha Aerox, this kit uses a durable cast iron construction featuring 6 transfer ports and an elliptical exhaust port to optimize airflow. The assembly includes a 46.95mm bore and 39.2mm stroke, providing a total displacement of 67.83cc.\n\nThe kit features a one-piece head and a two-ring piston, delivering performance characteristics often compared to high-end race alternatives. This unit is intended for competition use where allowed by sports authorities. Please note that this product does not carry road approval for public street use. Proper installation is recommended to ensure the longevity and reliable operation of the engine components.","brand":"Stage 6","offers":[{"title":"Default Title","offer_id":52866394620216,"sku":"S6-7216651","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687691894.jpg?v=1787907118","url":"https:\/\/store.motormia.co\/products\/streetrace-70cc-cylinder-kit","provider":"MOTORMIA","version":"1.0","type":"link"}