{"product_id":"ventus-ryuga-81kw-motor","title":"Ventus Ryuga 81kW Motor","description":"\u003cp data-start=\"89\" data-end=\"538\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"93\" data-end=\"125\"\u003eVTB RYUGA 81kW Hairpin Motor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance upgrade for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSur Ron Ultra Bee\u003c\/strong\u003e, delivering massive acceleration, stronger torque, and superior thermal efficiency. Its hairpin copper winding design provides higher efficiency, lower heat, and stronger sustained output than traditional motors. A reinforced steel-alloy shaft, precision-machined housings, and IP67 waterproof connectors ensure durability in demanding off-road conditions.\u003c\/p\u003e\n\u003cp data-start=\"540\" data-end=\"924\"\u003eWith up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"551\" data-end=\"571\"\u003e81 kW peak power\u003c\/strong\u003e, the RYUGA transforms the Ultra Bee into a true high-power machine with explosive launches, smooth throttle response, and top-end performance. It installs using OEM mounting points and pairs best with a high-output controller and battery system. Built for riders pushing the limits of electric moto performance on trails, track, or competition terrain.\u003c\/p\u003e\n\u003ch3 data-start=\"58\" data-end=\"351\"\u003e\u003cstrong data-start=\"58\" data-end=\"74\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"58\" data-end=\"351\"\u003eUp to 81 kW peak output\u003c\/li\u003e\n\u003cli data-start=\"58\" data-end=\"351\"\u003eHigh-efficiency hairpin copper windings\u003c\/li\u003e\n\u003cli data-start=\"58\" data-end=\"351\"\u003eReinforced steel-alloy motor shaft\u003c\/li\u003e\n\u003cli data-start=\"58\" data-end=\"351\"\u003eIP67 waterproof connectors\u003c\/li\u003e\n\u003cli data-start=\"58\" data-end=\"351\"\u003eSmooth, linear torque curve under heavy load\u003c\/li\u003e\n\u003cli data-start=\"58\" data-end=\"351\"\u003eDirect fit for Sur Ron Ultra Bee platform\u003c\/li\u003e\n\u003cli data-start=\"58\" data-end=\"351\"\u003eIdeal for advanced high-power controller setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"353\" data-end=\"493\"\u003e\u003cstrong data-start=\"353\" data-end=\"373\"\u003eBest Paired With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"353\" data-end=\"493\"\u003eVTB V9600 or other high-power controllers\u003c\/li\u003e\n\u003cli data-start=\"353\" data-end=\"493\"\u003eHigh-output battery system\u003c\/li\u003e\n\u003cli data-start=\"353\" data-end=\"493\"\u003eUpgraded cooling and drivetrain components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with Surron Ultra Bee \u003c\/strong\u003e\u003c\/p\u003e","brand":"Melbourne Powered Electric Bikes","offers":[{"title":"Default Title","offer_id":49224219820267,"sku":"69009801","price":1999.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/5190\/7515\/files\/ventus-ryuga-81kw-motor-2212007.webp?v=1786684411","url":"https:\/\/melbournepowered.com.au\/products\/ventus-ryuga-81kw-motor","provider":"Melbourne Powered","version":"1.0","type":"link"}