{"product_id":"electro-rtr-revolver-motor-420-chain-conversion-kit","title":"RTR Revolver Alpha Motor \u0026 420 Chain Conversion Kit","description":"\u003cp\u003eThe RTR Revolver Alpha Motor \u0026amp; 420 Chain Conversion Kit is listed with two rear-wheel-size options. Selecting the correct version matters because the source specifies a different rear sprocket for each wheel size.\u003c\/p\u003e\u003ch3\u003eSupplier specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e12-inch rear-wheel option: 8-tooth front and 55-tooth rear gearing\u003c\/li\u003e\n\u003cli\u003e14-inch rear-wheel option: 8-tooth front and 63-tooth rear gearing\u003c\/li\u003e\n\u003cli\u003eConversion identified by the supplier as a Revolver Alpha motor and 420-chain kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm the bike model, rear-wheel size and complete kit contents before choosing a version. The supplied record does not establish fitment across all RTR models.\u003c\/p\u003e","brand":"Electro \u0026 Company Inc.","offers":[{"title":"I have a 12\" rear wheel","offer_id":67169002520651,"sku":"800-0038","price":917.0,"currency_code":"NZD","in_stock":false},{"title":"I have a 14\" rear wheel","offer_id":67169002553419,"sku":"800-0040","price":958.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/1440\/9803\/files\/rtr-revolver-alpha-420-kit-original-photo-transparent-v2_3ded00f3-ef2e-4ac9-83c5-983a2ac47505.png?v=1790822143","url":"https:\/\/www.mxrmotorsports.co.nz\/products\/electro-rtr-revolver-motor-420-chain-conversion-kit","provider":"MXR MOTORSPORTS NEW ZEALAND","version":"1.0","type":"link"}