QS 4000W 273 V3 18"x1.6 Rear Hub Motor

QS 4000W 273 V3 18"x1.6 Rear Hub Motor

$ 950.00

                            QS 4000W 273 V3 18"x1.6 Rear Hub Motor
  • The Ultimate in Electric Bike Performance Rated for 4000W Continuous Power but is easily capable or doubling or tripling that rating
  • Laced in 18"x1.6 Rim
  • 16Kv 
  • 65mph @72V Sinewave 200A Controller
  • 150mm axle width designed for use on downhill bikes, specialty e-bikes frames.
  • 2 sets of Hall sensors for redundancy, temp sensor, and thick 8AWG phase wires to handle high power unlike cheaper hub motors with thin 16AWG wires.
  • 50mm wide magnets. 
  • Aluminum core oppose to the steel core found in cheaper hub motors. This allows for lighter weight and more importantly much better heat dissipation 
  • Extra copper mass to handle high amperage.
  • Tempered high strength steel axles, the days of snapping axles are gone!
  • HIghly recommend pairing this motor with the Sabvoton Sinewave controller.
  • Weight is 46lbs for the bare hub motor, this is a serious performance motor!



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Los Angeles, 90710
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