QS 3000W V3 19"x1.6-1.9 3.5Tx38 Rear Hub Motor for speed

  • Sale
  • $ 599.00
  • Regular price $ 699.00

QS 50H 205 V3 Extra Type 3000W Rear Hub Motor


  • The Ultimate in Electric Bike Performance Rated for 3000W Continuous Power but is easily capable or doubling or tripling that rating
  • Winding 
    38x3.5T = 13.28Kv   
  • ~50-55mph @74V 
  • Laced in 19"x1.6 Rim
  • 150mm axle width designed for use on downhill bikes, specialty e-bikes frames.
  • 2 sets of Hall sensors for redundancy, temp sensor, and thick 10AWG 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 29lbs for the bare hub motor, this is a serious performance motor!