BQi C3 Pro Specifications 2025

Top Speed  32km/h (20mph)
Range Up to 145km (90mi)
Rated Power 500W
Peak Power for 30 mins 750W
Motor Brand BAFANG (rear motor)
Battery NIU ENERGY® lithium
Battery Capacity Total capacity of both batteries:
48V20AH (920WH)
Portable/Removable Battery Yes
Battery Charging Time Under 10h
Battery Weight 1kg (2.2lbs) x 1 
Riding Modes 5 modes
  • Thumb throttle
  • Pedal assistance levels 1/2/3
  • No assistance
Display TFT Colorful Display
  • Speedometer
  • Distance traveled
  • Trip time
  • Battery level
  • Assistance level
NIU App -
Drive System Single-speed derailleur
3 electric gears
Gates belt drive
Braking System (Front) Mechanical disc brake
Braking System (Rear) Mechanical disc brake
Suspension (Front) -
Suspension (Rear) -
Wheel/Tire Type Air-filled pneumatic tire
Puncture-resistant
Wheel/Tire Size (Front) 27.5" X 2.4"
Wheel/Tire Size (Rear) 27.5" X 2.4" 
Frame  Aluminum
Lighting LED headlight/tail light/brake light
Water/Dust Resistant Yes (IP67/IP65/IP45)
Seating Capacity 1 person
Bike Sizing Fits riders from 157cm to 195cm (5' 2” to 6' 5”)
Ground Clearance 205.7mm (8.1in)
Seat Height 1021mm (40.2in)
Dimensions (HxLxW) 1044mm x 1880mm x 640mm
(41.1in x 74in x 25.2in)
Max. Loading Capacity 130kg (287lbs)
Vehicle Weight (Incl. Battery) 32kg (70.5lbs)