Check the listing for details. Gear Reduction Electric Bike Brushless Motor w/Controller & Reverse Throttle. Color: Silver, Condition: New. Listed at 198.05 USD. Specifications Color: Silver Material: Aluminum, Iron, Copper Wire Process: Spray Painting Installation Required: Yes Each Motor Rated Voltage: 24V DC Each Motor Output Power: 350W Each Motor Rated Speed: 330rpm Each Motor Rated Current: 15A Each Motor Insulation Class: F Each Motor Protect Grade: IP 33 Controller Voltage: 24/36/48V DC Controller Under Voltage: 20V Controller Max. Current: 16A*2 Controller Rated Power: 350W*2 Motor Unload Current: ≤ 2.2V Motor Unload Speed: 370rpm Motor Rated Torque: 11.6 N·m Efficiency: ≥80% Mounting Base Size: 10.8*5.5cm/4.25*2.1in Product Size: 10.2*12.8cm/4.02*5in Package Size: 33*23.5*19.5cm/12.99*9.25*7.68in Gross Weight: 6.2kg/13.67 lbs Net Weight: 5.89kg/12.99 lbs Package Included 2* Electric Motors 1* Motor Controller.