Motor Type: BLDC Outrunner Hub Motor with Hall Sensor 
Motor Design: Dual Axle with 12 inch Moped Wheels (Integrated) 
Rim Size: 12x3.5 inch 
P.S: For 12 * 5.0 inch width tires, it will cost you extra $15.0 per piece.
Magnet Height: 60mm, 16 pole pairs 
Stator: Aluminum core 
Rated power: 8000W 
Speed: 30KPH-130KPH, this is customized, we will design it for 72V100KPH. 
Operating Voltage Range: 48V-96V, 72V by default. 
Maximum torque is about 330N.m 
Kilovolts: Depends on customer's maximum speed requirement (optional) 
Thermal Probe: KTY83- 122 (optional by default) 
Max. efficiency approx. 88% 
Brake type: Disc brake (default), PCD3 * 80mm-M8, CB 58mm 
Dropout: 230mm 
Double hall with waterproof connection (one spare in case of damage) 
25mm ² phase line 
Waterproof rating: IP54 
Colors: black (default), yellow or white/illuminated