Motor Type: QS138 70H 3KW V3 Mid Drive Motor 
Motor Design: PMSM 
Matching Tires: 12-19 inch 
Magnet Height: 70 hours 
Rated Power: 3000W 
Peak Power: 11000W 
Rated Voltage: 48v-96v 
Speed: 2955 rpm @ 72V 
Maximum Torque: 98 Newton-meters 
Cooling Method: Air Cooled 
Maximum Efficiency: 93% 
Heat Probe: KTY83-122 
Operating temperature: 70-120 °C, peak 150 °C 
Hall sensors: 1 set 
Phase cable: 16 mm² section of phase wire (excluding insulation) 
Waterproof rating: IP67 
Color: black 
N.W./G.W.: 12.3 kg/14 kg 
Packing size: 34 cm * 33 cm