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EMotorad
EMotorad T-Rex Air
Editorial rating
What does this e-bike stand out for?
Editorial scores from 0 to 10, calculated from the spec sheet against the rest of the catalogue, not manufacturer data.
Full spec sheet
Motor & battery
| Motor position | Rear (hub) |
|---|---|
| Motor power | 250 W |
| Torque | — |
| Battery capacity | 468 Wh |
| Removable battery | Yes |
| Charge time | 7 h |
Performance
| Range | 65 km |
|---|---|
| Max assisted speed | — |
| Max rider weight | 110 kg |
Dimensions & equipment
| Bike weight | — |
|---|---|
| Wheel diameter | 29 " |
| Gears | 7 |
| Brakes | Mechanical disc brake (with automatic speed cutoff) |
| Suspension | Front |
| Manufacturer warranty | 2 years |
| Frame size | 16,5 inch |
Other manufacturer data
Tyres: 29 x 2.4 inch nylon
Display: Cluster C5, 5 levels of pedal assist
Handlebar: 720mm wide for optimal control
Delivery & assembly
Assembly
No assembly required per Amazon.
What's in the box
- T-Rex Air e-bike
- Tool set
Good to know
2-year warranty on the electrical system, lifetime warranty on the frame.
Analysis
The T-Rex Air has a 250W rear hub motor powered by a removable 36V 13Ah (468Wh) battery, giving up to 65 km of range with pedal assist and 55 km on the throttle. Charging to 80% takes 4.6 hours, a full charge 5 to 7 hours.
The 29 x 2.4 inch nylon tyres provide grip on any surface, and the front suspension (100mm travel) absorbs bumps on rough terrain. The 16.5-inch steel frame supports up to 110kg, with Shimano Tourney 7-speed gears and the Cluster C5 display for speed, battery life and 5 assist levels.
With 11 reviews and a 3.8-out-of-5 average, buyers are mostly positive about performance and value, particularly for hilly commutes.
Pros
- Affordable price (€599)
- 2-year warranty on the electrical system
- 29-inch wheels for stability on rough terrain
- 5 levels of pedal assist
Cons
- Lower rating (3.8 out of 5)
- No listed motor torque or top speed
- No listed bike weight
Ideal for: Riders after an affordable electric mountain bike with big wheels for hilly commutes.
What buyers say
Amazon shows a 3.8-out-of-5 rating across 11 reviews; buyers are mostly positive about performance and price.
-
Amazon customer · 2026 Verified purchase
Very good bike, I use it to cycle 12km to work with a fairly steep hill. It climbs really well and the battery lasts a long time, I've done up to 60km.
-
Amazon customer · 2026 Verified purchase
Great bike for the price, absolutely fine, already 700km after a small customization. Very surprised by the price, I recommend it.
Reviews as shown on the Amazon product page at the time of capture (21-08-2026).
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