27.5 EBike Front Wheel Hub Motor Electric Bicycle Motor Conversion Kit 500W 36V

Specification Color: Black, Silver Material: Aluminium Alloy Shape: Round Style: Modern Meter Type: Color Screen Lcd Power Type: Lead-acid or Lithium Battery (Not Included) Installation Position: Front Bike Type: Electric Bike Motor Type: Brushless and Gear Motor Braking Method: Disc Type/V-type Brake Corresponding Controller: 36v 500w Foc Sine Wave Intelligent Controller Instrument Display: Real-time Speed, Maximum Speed, Average Speed, Total Mileage, Single Mileage, Battery Power Display, Assist Gear/Speed Grading, Cruise Function, Error Code Display Voltage: 36v Power: 500w Rated Speed: 300rpm Rated Torque: 55nm Efficiency:? 82% Motor Wheel Speed: Max 35-40km/H Net Weight: 8kg/17lbs Gross Weight: 9kg/19lbs Package Size: 606022cm/23238inch.