{"product_id":"variator","title":"Variator","description":"Developed with precision for specific applications, this variator provides an extra sprint in acceleration, consistent shifting, and greater mechanical ease at high speeds. It aims to deliver a level of performance and consistency unmatched by original variators, offering a superior riding experience.\n\nThis particular Multivar unit is designed for 50cc 4-stroke Chinese scooters with 139QMB and 139QMA engines. It comes with 16x13 mm rollers weighing 07 grams and features a white adjuster spring with specifications including an external diameter of 57.50mm, a wire diameter of 4 mm, and a K-value of 4.2. The hub dimensions are 20x14x38.8 mm. These components are carefully calibrated by Malossi technicians to achieve optimal performance, though customization with a wide range of available rollers is possible to match specific vehicle preparations.","brand":"Malossi","offers":[{"title":"Default Title","offer_id":52662895509816,"sku":"5113139","price":76.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687501954.jpg?v=1784321790","url":"https:\/\/store.motormia.co\/products\/variator","provider":"MOTORMIA","version":"1.0","type":"link"}