BQi Fat Bike 300 (Step-Over) Specifications 2025
Top Speed | 32km/h (20mph) |
Range | Up to 80km (50mi) |
Rated Power | 500W |
Peak Power for 30 mins | 750W |
Motor Brand | BAFANG SUTTO (rear motor) |
Battery Type | NIU ENERGY® lithium |
Battery Capacity | 48V16AH (768WH) |
Portable/Removable Battery | Yes |
Battery Charging Time | Under 6h |
Battery Weight | 1.2kg (2.6lbs) |
Riding Modes |
5 modes
|
Display |
TFT Colorful Display
|
NIU App |
Yes (24/7 connectivity / 4G)
|
Drive System |
Shimano ALTUS 8 Speed 3 electric gears Advanced torque sensor |
Braking System (Front) | Hydraulic disc brakes with 180mm rotors |
Braking System (Rear) | Hydraulic disc brakes with 180mm rotors |
Suspension (Front) | 180mm lockable suspension |
Suspension (Rear) | - |
Wheel/Tire Type | Air-filled pneumatic tires Puncture resistant |
Wheel Tire Size (Front) | 26in x 4in |
Wheel Tire Size (Rear) | 26in x 4in |
Frame | Aluminum |
Lighting | LED headlight/rear light/brake light |
Water/Dust Resistant | Yes (IP67/IP65/IP45) |
Seating Capacity | 1 person |
Bike Sizing | Fits riders from 172cm to 186cm (5' 8” to 6' 1” |
Ground Clearance | 313mm (12.3in) |
Seat Height | 878~1116mm (34.5~43.9in) |
Dimensions (HxLxW) |
1158mm x 1970mm x 680mm (45.6in x 77.5in x 26.8in) |
Max. Loading Capacity | 140kg (308lbs) |
Vehicle Weight (Incl. Battery) | 36kg (79lbs) |