At a glance
The Fiido D3 Pro is a commuter electric bike listed at $549. Manufacturer specs put it at 250W of rated motor power, a 281Wh battery, a claimed 21 mile range, and a 16 mph top speed, at 38 lbs.
Next to the 13 other electric bikes in its price band ($412–$686), its strongest numbers are weight (38 lbs vs 77 lbs avg) and charge time (3 h vs 4.9 h avg). The tradeoffs are claimed range (21 mi vs 49 mi avg) and battery capacity (281Wh vs 604Wh avg). Beyond the headline numbers it brings an IP54, splash resistant ingress rating.
Spec-based analysis, computed from manufacturer-published numbers and compared against 13 similar electric bikes by price. No hands-on testing yet.
Strengths & weaknesses
Designed for: Urban CommutingStrengths
38 lbs vs 77 lbs avg
3 h vs 4.9 h avg
IP54, splash resistant
Weaknesses
21 mi vs 49 mi avg
281Wh vs 604Wh avg
250W vs 413W avg
16 mph vs 25 mph avg
Compared with 13 similarly priced models ($412–$686), from manufacturer specs.
Full Specifications
Fiido D3 Pro
Powertrain
- Motor Type
- Geared Hub
- Nominal Power
- 250 W
- Torque
- 35 Nm
- Throttle
Battery & Range
- Capacity
- 280.8 Wh
- Voltage
- 36 V
- Claimed Range
- 20.5 mi33 km
- Charge Time
- 3-4 h
Build Quality
- Frame Material
- Aluminum
- CE
Utility
- Weight
- 38.1 lbs17.3 kg
- Max Load
- 264.6 lbs120 kg
- IP Rating
- IP54
- Lights
- Connectivity
- Bluetooth
- App Compatible
- Warranty
- 24 mo
Classification
- Category
- Commuter
- Top Assist Speed
- 15.5 mph24.9 km/h
Wheels & Tires
- Wheel Size
- 14"
- Tire Size
- 14x2.125
- Tire Brand
- CST
Frame & Geometry
- Frame Style
- Folding
- Sizes
- One Size
Frame & Geometry
manufacturer figures, per frame size| Measurement | One Size |
|---|---|
| Seat Height (min) | 24.02"61 cm |
| Seat Height (max) | 38.58"98 cm |
| Standover Height | 13.07"33.2 cm |
| Overall Length | 48.82"124 cm |
| Stack | 236 mm |
| Reach | 387 mm |
| Stack/Reach Ratio | 0.61 |
| Top Tube Length | 492 mm |
| Seat Tube Length | 253 mm |
| Seat Tube Angle | 74.5° |
| Head Tube Length | 110 mm |
| Head Tube Angle | 73.5° |
| BB Drop | -93 mm |
| Chainstay Length | 372 mm |
| Wheelbase | 870 mm |
Letters mark where each measurement is taken on the frame. Figures are the manufacturer's, per frame size.
Rider fit
Fits riders 4'11" – 6'1"150 – 185 cm · manufacturer's recommendation
Compare Fiido D3 Pro to other vehicles
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