e-MTB · Rockrider
Rockrider E-EXPL 500 S
Decathlon's most affordable full-suspension bike with a mid-drive motor. A clear step up from a hardtail for trails with rocks and roots.
- Motor torque50 Nm
- Battery500 Wh
- Rangeup to 80–90 km (little climbing)
- Weight26,2 kg
Check availability and the current price on Decathlon.
Review
It combines a Brose mid-drive motor, an integrated 500 Wh battery and full suspension with 29" × 2,4" wheels: the recipe for a real e-MTB at a sensible price.
The Tektro hydraulic brakes and the 130 mm fork make it suitable for steeper, rockier trails than an entry-level hardtail.
Its weak points are the weight (26,2 kg) and a 50 Nm torque, decent but far from the 70 Nm or more of higher ranges on very steep ramps. Note: some sources disagree on the rated power.
Pros
- Full suspension and mid-drive motor at a sensible price
- Hydraulic brakes
- 29" × 2,4" wheels with lots of grip
Cons
- 26,2 kg weight
- 50 Nm: just enough on very steep ramps
- Basic 8-speed drivetrain
People who want to ride real mountain trails without paying high-end brand prices.
Mountain trails, broken tracks and long climbs.
4,8 / 10 (estimated from the scores and the reference price).
How many km will you get?
Indicative estimate with our formula based on the 500 Wh battery (how we calculate it). Not a manufacturer figure; the manufacturer claims up to 80–90 km (little climbing).
Spec sheet
Each figure shows where it comes from: Official Decathlon or manufacturer, Press specialist media, Test independent test, Shop third parties. “—” means we have not found a reliable figure.
| Motor | ||
|---|---|---|
| Motor | Brose Drive C | Press 1 |
| Motor position | Mid-drive (bottom bracket) | Press 1 |
| Rated power | 250 W | Press 2 |
| Motor torque | 50 Nm | Press 1 |
| Max. assisted speed | 25 km/h | Official 3 |
| Battery | ||
| Battery | 500 Wh | Press 4 |
| Removable battery | — | No data |
| Claimed range | up to 80–90 km (little climbing) | Press 4 |
| Charging time | — | No data |
| Frame & components | ||
| Weight | 26,2 kg | Press 5 |
| Frame | Full suspension, battery integrated into the frame | Press 4 |
| Material | Aluminium 6061 | Press 4 |
| Suspension | Suntour XCM 130 mm fork + rear shock | Press 4 |
| Brakes | Tektro M276 hydraulic disc | Press 4 |
| Drivetrain | Microshift Acolyte, 8 speeds | Press 4 |
| Wheels | 29" × 2,4" | Press 4 |
| Sizes | — | No data |
Owner reviews
We do not yet have a reliable summary of owner reviews for this model. You can read them on the Decathlon product page.
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