Heybike Helio U
A step-through city e-bike with a 250 W rear hub motor rated at 45 Nm, a torque sensor and a 36 V 10 Ah (360 Wh) battery, limited to 25 km/h. It has a 6061 aluminium frame, 700 x 40C tyres, a rigid fork, hydraulic disc brakes and a Shimano Tourney 7-speed derailleur.
Spec analysis: we have not ridden this model. Specs and prices checked 13 Nov 2026.
- Top speed
- 25 km/h (16 mph)
- Motor
- 250 W rated
- Torque
- 45 Nm
- Battery
- 360 Wh
- Range
- ≈ 68 km real, 100 km claimed
- Weight
- 20 kg
- Max load
- 125 kg
- Price from
- €1,099
Full specifications
| Performance | |
|---|---|
| Top speed (EU version) | 25 km/h (16 mph) |
| Motor power | 250 W rated |
| Torque | 45 Nm |
| Hill climbing (maker figure) | 30° |
| Claimed range | 100 km |
| Motor and drivetrain | |
| Motors | 1 (rear hub) |
| Assist sensor | Torque sensor |
| Pedal assist | Yes |
| Throttle above 6 km/h | No |
| Gears | Shimano Tourney 7-speed (14–28T) |
| Drive | Chain |
| Battery and charging | |
| Battery | 360 Wh (36 V, 10 Ah) |
| Charging time | not published |
| Size and weight | |
| Weight | 20 kg |
| Max load | 125 kg |
| Rider height | 155–185 cm |
| Seat height | 830 mm |
| Folding | No |
| Frame style | Step-through (low entry) |
| Frame | 6061 aluminium alloy |
| Wheels, brakes and suspension | |
| Wheel size | 28″ |
| Tyre size | 700 × 40C |
| Tyres | not published |
| Brakes | Hydraulic disc |
| Suspension | None (rigid aluminium fork) |
| Lights, display and features | |
| Lights | White LED front light, red LED rear and brake light |
| Display | Colour LCD (IPX6) |
| Water resistance | IPX5 |
| Other features | Rear rack, Kickstand, Front mudguard, Internal cable routing, Reflective tyres |
| Approvals and warranty | |
| EN 15194 certified | not published |
| Warranty | 2 years |
European version, from official sources listed below. “Not published” means the maker does not give that figure; we leave a gap rather than guess.
Where can you ride it?
As sold, the Heybike Helio U can be ridden on public roads in 5 of the 5 countries we cover. Verdicts compare the European version's specs with each country's rules. They are not legal advice.
| Country | Verdict for this model as sold |
|---|---|
| 🇫🇷 France checked 9 Nov 2026 | Road-legal
|
| 🇩🇪 Germany checked 9 Nov 2026 | Road-legal |
| 🇳🇱 Netherlands checked 9 Nov 2026 | Road-legal |
| 🇵🇱 Poland checked 9 Nov 2026 | Road-legal
|
| 🇬🇧 United Kingdom checked 9 Nov 2026 | Road-legal
|
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