Which speed pedelec to choose in 2026? 45 km/h electric bike buying guide
Stromer ST1 to ST7 speed pedelecs compared: range, motor, budget. The guide to choosing the right 45 km/h electric bike.
How to choose well
The no. 1 criterion is range
On a speed pedelec, you ride fast and for a long time: the battery makes all the difference. Aim high compared with your daily journey — that’s what separates the ST1 from the ST7. The rest (motor, equipment) follows your budget and your expectations.
The range, model by model
Stromer ST1 → ST7
Five 45 km/h speed bikes, from entry level to the very top — assembled and set up in Obernai.
In stockStromer · Beginners / all-roundST1655 Wh · ~120 kmfrom 4 499 €See the model →
In stockStromer · Fast commutingST2up to 983 Wh · 180 kmfrom 6 890 €See the model →In stockStromer · Long-distance commutingST3983 Wh · 180 kmfrom 8 458 €See the model →
Order on requestStromer · Premium sport · ABSST5983 Wh · 180 kmfrom 10 990 €See the model →
Order on requestStromer · The ultimate · ABSST71 440 Wh · 260 kmfrom 11 490 €See the model →
Quick comparison
Stromer speed bikes: ST1 → ST7 at a glance
All our 45 km/h electric bikes compared: motor, battery, range and budget.
| Model | From | Motor | Battery | Range* | Ideal for | Avail. |
|---|---|---|---|---|---|---|
| ST1 | 4 499 € | CYRO Drive II · 670 W / 35 Nm | 655 Wh | ~120 km | Beginners / all-round | In stock |
| ST2 | 6 890 € | SYNO Drive (rear) | up to 983 Wh | up to 180 km | Fast commuting | In stock |
| ST3 | 8 458 € | SYNO Drive II · Pinion | 983 Wh | up to 180 km | Long-distance commuting | In stock |
| ST5 | 10 990 € | SYNO Sport · 850 W / 48 Nm | 983 Wh | up to 180 km | Premium sport · ABS | Order on request |
| ST7 | 11 490 € | SYNO Sport II · 940 W / 52 Nm | 1 440 Wh | up to 260 km | The ultimate · ABS | Order on request |
* Range announced by Stromer in optimal conditions — allow ~30% less in real use (weather, terrain, strong assistance). “From” prices = entry configuration, excluding registration and insurance.
How much does a 45 km/h speed bike really cost?
Beyond the price of the bike, a 45 km/h bike is a moped: here are the costs to plan for — and we take care of everything in Obernai.
AM licence (or equivalent), registration, insurance and an approved motorcycle helmet are compulsory on a 45 km/h bike. Everything you need to know: our regulations guide →
Going further
Ready to choose your speed pedelec ?
Road test ride, advice on the model, registration and financing: we take care of everything, in Obernai.
Straight answers, like at the counter
The Stromer ST1 (from 4 499 €): versatile, ~120 km of range, perfect for getting into speed pedelecs without breaking the bank.
The ST7 and its 1 440 Wh battery: up to 260 km. The ST3 and ST5 (983 Wh) are already excellent over long distances.
Same 983 Wh battery, but the ST5 steps up in motor (SYNO Sport 850 W / 48 Nm) and in equipment/safety. The ST3 remains the best range-to-price ratio.
Yes, up to 24 monthly instalments in store (subject to approval of your application), and online a Cofidis credit from €1,000 to €4,500, subject to approval.
Yes: a 45 km/h bike is a moped. Details in our regulations guide.
Of course — road test rides in Obernai. It’s the best way to choose between the models.
Yes — three names for the same vehicle: an electric bike assisted up to 45 km/h (category L1e-B). “Speed bike” is the most searched term, “speed pedelec” the official one.
Like a moped: generally expect ~80 to 200 €/year depending on the cover and your profile. We’ll point you to the right policies when you buy.
In real use, allow ~30% less than claimed (weather, terrain, assistance). The Stromer battery keeps good capacity over several hundred cycles; diagnosis and replacement in the workshop.
Yes: registration, plate, insurance advice and handover in Obernai (or delivery). Official Stromer dealer, certified workshop.
Indicative prices and specifications (Stromer 2026 range), subject to change. Personalised advice in store.
→ See our Stromer speed pedelecs in stock in Obernai: 45 km/h electric bikes, ST1 to ST7 — free test ride, help with registration.
The models we talk about
These machines are mentioned above. The status shown is the one on their product page, checked when you open this page.
Prices and availability taken from the catalogue. Payment in 3×, 4×, 10×, 12×, 24× with Cofidis, 4× interest-free from €100 to €3,000. Available at Vélo Shop Obernai — test ride possible in store (26 rue de Sélestat), pick-up without an appointment.
A question about your machine? We’ll take care of it.
Diagnosis, adjustment, bringing a machine back within the rules: we answer at the counter just as on the phone, no appointment needed.
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