⬤ UPDATED 5:18 PM PT · JUL 13, 2026
247 RIDES TESTED YTD
RIDERGUIDE NETWORKELECTRIC SCOOTER GUIDE →
NIU BQi Fat Tire 300 SO
NIU

NIU BQi Fat Tire 300 SO

Electric Bike
28 mph
Top speed
50 mi
Range
79 lb
Weight
768 Wh
Battery
750 W
Motor
MSRP
$899

Best for

  • Solid 28 mph top speed for typical commutes.
  • Long claimed range (50 mi) reduces charging frequency.
  • Suspension setup improves ride comfort on rough surfaces.

Less ideal for

  • Heavy (79 lb), challenging to lift or carry up stairs.

Specifications

Performance

Built for long hauls

Top speed
28 mph
Range
50 mi
Assist top speed
28 mph
Motor

Rear-hub-driven · 750 W cont.

Continuous
750 W
Peak power
1000 W
Torque
85 Nm
Type
Hub
Position
Rear Hub
Brand
NIU
Battery

768 Wh · 50 mi range

Capacity
768 Wh
Voltage
48 V
Amp hours
16 Ah
Charge time
6 hrs
Removable
Yes
Build & Weight

Rated for heavy use

Weight
79 lb
Max payload
308 lb
Tire
Fat
IP rating
IPX2
Frame material
Aluminum
Brakes & Suspension

Hydraulic Disc

Brake type
Hydraulic Disc
Rotor size
180 mm
Suspension
Front travel
80 mm
Tech & Lights

App-connected ride

Display
TFT
Connectivity
Bluetooth
App
Yes
Lights
Yes