Stromer
Stromer ST1
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 | 670 W |
| Torque | 35 Nm |
| Battery capacity | 618 Wh |
| Removable battery | Yes |
| Charge time | — |
Performance
| Range | — |
|---|---|
| Max assisted speed | 45 km/h |
| Max rider weight | — |
Dimensions & equipment
| Bike weight | — |
|---|---|
| Wheel diameter | — |
| Gears | — |
| Brakes | Tektro disc brakes |
| Suspension | — |
| Manufacturer warranty | — |
| Frame size | — |
Other manufacturer data
Motor: CYRO Drive 2 rear-hub motor, 670W, 35Nm
Battery: 618Wh standard, upgradeable to 814Wh or 983Wh
Equipment: 600-lumen headlight, brake light, license-plate light, horn
Frame variants: Sport and Comfort (lowstep)
Delivery & assembly
Assembly
Available through Stromer dealers. As a speed pedelec (up to 45km/h), registration, helmet and insurance are mandatory in the Netherlands.
Good to know
Reference model, not an Amazon product. Price/specs (ST1 Sport trim) from stromerbike.com and Dutch dealers (Aug 2026).
Analysis
The ST1 is Stromer's entry-level speed pedelec: a CYRO Drive 2 rear-hub motor rated at 670W with 35Nm of torque gets you to 45km/h within seconds. The standard 618Wh battery is upgradeable to 814Wh or 983Wh for extra range.
Tektro disc brakes provide strong stopping power at these higher speeds, and a 600-lumen headlight, brake light, license-plate light and horn make it fully equipped and road-legal. Available in Sport and Comfort (lowstep) frames.
Note: as a speed pedelec (up to 45km/h), registration, helmet and insurance are mandatory in the Netherlands. Reference model with no affiliate link; price (Sport trim) and specs from stromerbike.com (captured August 2026).
Pros
- Fast: up to 45km/h pedal assist
- Upgradeable battery up to 983Wh
- Fully road-equipped (lighting, horn, brake light)
Cons
- Registration, helmet and insurance mandatory in the Netherlands
- Pricier than a regular e-bike (up to 25km/h)
- No affiliate link: only through the Stromer dealer network
Ideal for: Commuters wanting to cover long distances quickly, considering a speed pedelec.
Similar e-bikes
This model is included for comparison and contains no affiliate link: JouwEbikeVergelijker earns no commission on it. Price and specs come from Stromer's website and may have since changed.


