Estimated vs claimed range
| Brand | Fiido |
|---|---|
| Model | D3 Pro |
| Type | Folding |
| Battery | 374 Wh |
| Motor torque | 60 Nm Hub motor |
| Weight | 39 lb |
| Claimed range | 50 mi |
| Estimated range | 17 mi −65% vs claim |
| Price | $399 |
| Features | ✓ Foldable× Throttle× Step-through× Cargo× Fast (45 km/h) |
| Use cases | Commuting |
| Available in | USA |
Run this bike through the calculators.
We've pre-filled each tool with this bike's spec. Adjust your own usage - terrain, weight, weekly km - to see the numbers for you, not the marketing brochure.
Real-world range
How far will it actually go with your weight, terrain & assist?
Pre-filled 374 WhCost of ownership
Add a rival and compare over 5 years - charging, service, resale.
Pre-loaded as Bike ABattery economics
When you'll need a replacement, and what each km really costs.
Pre-filled 374 WhYou might also consider
Learn the numbers behind the buy
Buying GuidesThe Best E-Bike Type for Your Commute Distance
Choosing the right e-bike for your commute depends on distance. We help you match bike type to range, battery, and comfort needs.
RangeWhy Your E-Bike Range Is Lower Than Advertised
Your e-bike range may be lower than advertised due to rider weight, terrain, temperature, battery aging, and assist level. Understand the real-world factors.
Buying GuideCheap vs Premium E-Bikes: What You Gain and Lose
Not sure whether to buy a budget e-bike or invest in a premium model? We break down the trade-offs in range, motor, battery, build quality, and long-term value.
Get pinged when D3 Pro drops in price.
Set a price-drop alert in one click. About twice a month tops.