Wuzstar E-Bike Brushless Hub Motor 48V 350W 12'' Front Rear Wheel Current-activated Bicycle Conversion Kit 250-1000 RPM

【HIGH QUALITY MATERIAL】High quality aluminum alloy frame for durability and stability; convenient to use 【HIGH SPEED MOTOR】Brushless Gearless Hub Motor; with a speed of 7.5-22 mile/h & 250-1000RPM; make your bicycle an electric power moped; brushless hub motor for noiseless running; fully enjoy riding pleasure 【WIDE APPLICATION】Current-activated Bicycle Front Rear Hub Motor Conversion Kit; widely used for electric scooter; folding electric car; electric bicycle; electric motorcycle; electric bicycle; front and rear drive 【MAIN PARAMETERS 1】Motor type: 12-foot Brushless Gearless Hub Motor; Rated power: 350W; Rated voltage: 48V; Speed: 7.5-22 mile/h; Speed: 250-1000 RPM; Brake: Electronic brake; disc brake; Liquidproof rating: IP54 【MAIN PARAMETERS 2】Diameter: 11''; Open size: /5.5''; Motor weight: 7.7-8.8 lb; Load weight: 330-440 lb; Package size: 12'' x 6'' x 6''; Shipping weight: 14 lb