Motor Type: QS120 60H 2KW V3 Mid Drive Motor 
Motor Design: PMSM 
Matching Tires: 12 - 19 inches 
Magnet Height: 60 hrs 
Rated Power: 2000W 
Peak Power: 5000W 
Rated Voltage: 48v - 72v 
Speed: 3300RPM @ 72v Default (3900rpm @ 72v and 4900rpm @ 72v options)
Maximum torque: 105.7 - 119.8N.m 
Cooling method: Air-cooled 
Maximum efficiency: 93% 
Thermal probe: KTY83 - 122 
Operating temperature: 70 - 120 °C, 150 °C peak 
Hall sensors: 1 set 
Phase cables: 8mm² cross section of phase wires (excluding insulation) 
Waterproofing rating: IP67 
Colour: Black 
N.W./G.W.: 8.5 kg 
Packaging Dimensions: 34cm * 33cm