WE CAN UPGRADE MOTOR TO 96V - 144V (upcharge applies). Motor Design: Double axle with 17inch moped rim (integrated).
Magnet Height: 70mm, 16 pole pairs. Rated Power: 4000W / 72V. Thermic Probe: KTY83-122 (as default, optional). Dual Halls with waterproof connectos(One for spare, in case of damage).The item "High Power 4KW 72V Brushless Electric Motorcycle Scooter Conversion Kit 43-62mph" is in sale since Friday, November 8, 2019. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components".
The seller is "productsinternationalusa" and is located in Taizhou. This item can be shipped worldwide.