{"product_id":"qs138-72v-3000w-mid-drive-motor-v3-with-nd72680-controller","title":"QS138 V3 3000W 72V Mid-Drive Motor Kit — With Controller, E-Moto Conversion","description":"\u003cp\u003eA mid-drive power unit for e-motorcycle and dirt bike conversions. The QS138 V3 is a 70H BLDC PMSM mid-drive motor, supplied with the ND72680 controller.\u003c\/p\u003e\u003cp\u003eRated power: 3000W. Rated voltage: 72V. Magnet height: 70H. Top-speed class: about 100 km\/h depending on build. This is the motor for Sur-Ron-class builds and custom e-moto frames where a hub motor will not work.\u003c\/p\u003e\u003cp\u003eBattery, mounting hardware, and drivetrain parts are not included. Confirm controller programming and frame fitment before ordering.\u003c\/p\u003e","brand":"AetherShift Electric Bike \u0026 Scooter Solutions","offers":[{"title":"Default Title","offer_id":67576113692854,"sku":null,"price":845.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/0455\/6214\/files\/E5_BE_AE_E4_BF_A1_E5_9B_BE_E7_89_87_20191021093109.jpg?v=1791089126","url":"https:\/\/aethershift.myshopify.com\/products\/qs138-72v-3000w-mid-drive-motor-v3-with-nd72680-controller","provider":"AetherShift Electric Bike \u0026 Scooter Solutions","version":"1.0","type":"link"}