Cyrusher Roam vs Engwe O20 Boost
Torque, battery, weight, pricing and features — side by side.
Each on its own: Cyrusher Roam specs, EU price and stock · Engwe O20 Boost specs, EU price and stock
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Step-Thru Full Suspension eBike
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€1,699
Applied automatically when you use our Buy button. Only needed if you go direct:
€50 off at Cyrusher's EU store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Measured at the checkout on 21 September 2026 on three bikes: €1,299, €1,599 and €1,699 all took €50 off. It does not apply to shipping protection or other add-ons. Applied automatically when you use our Buy button. Only needed if you go direct:
€50 off at Cyrusher's EU store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Measured at the checkout on 21 September 2026 on three bikes: €1,299, €1,599 and €1,699 all took €50 off. It does not apply to shipping protection or other add-ons.BESTEBIKESUK
€50 off — applied for you
BESTEBIKESUK
Delivery: —
In stock at last check · checked
Folding step-through with torque-sensor assist, a 720Wh battery and hydraulic brakes
View details€1,199 Save €100 €1,299
Delivery: —
In stock at last check · checked
Which should you choose?
Choose the Cyrusher Roam if…
…it has more torque (+20 Nm) and carries a bigger battery (+91 Wh).
Choose the Engwe O20 Boost if…
…it costs less (€500 cheaper) and is lighter (12 kg lighter).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
At a glance
Cyrusher Roam
Step-Thru Full Suspension eBike
Engwe O20 Boost
The comfort-and-range pick. A fuller-size, planted ride with a big 720 Wh battery and a 75 Nm torque sensor that flatters your pedalling. It folds too, but it is heavier than the Zip, so it suits being your main everyday bike more than something to lug onto trains daily. Choose it for cushion and range over outright portability.
| Spec | Cyrusher Roam | Engwe O20 Boost |
|---|---|---|
| Best EU price | €1,699 | €1,199 €500 cheaper |
| RRP | €1,799 | €1,299 |
| Delivery | Delivery: — | Delivery: — |
| Availability at last check | In stock at last check — 2 Oct 2026 | In stock at last check — 2 Oct 2026 |
| Motor brand & type | Cyrusher Hub | Engwe Hub |
| Motor torque | 95 Nm +20 Nm | 75 Nm |
| Battery capacity | 811 Wh +91 Wh | 720 Wh |
| Voltage · amp-hours | 52 V · 15.6 Ah | 48 V · 15 Ah |
| Total weight | 37 kg | 25 kg 12 kg lighter |
| Frame type | Step Through | Step Through |
| Release | 1 July 2025 — 1 year, 3 months on market | June 2026 — 4 months on market |
| Tyre size | 26 x 4.0 fat tyre | 20 x 2.125 urban hybrid (anti-puncture) |
| Gears | Shimano 7-speed | Shimano Altus 8-speed (RD-M310) |
| Brakes | Hydraulic disc | Hydraulic disc, double piston |
| Frame material | Aluminium (21" frame) | 6061 aluminium alloy, internal battery, step-through |
| Rider height | 160–188 cm | 152–189 cm |
| Max load | 159 kg | 150 kg |
| Top speed | 25 km/h | 25 km/h (UK EPAC) |
| Range | Up to 80 km | Up to 141 km (PAS1) |
| Colours | Blue, Red, Green | Soft Purple, Graphite Gray, Dusty Blue |
| Suspension | — | Front hydraulic, 50mm travel, adjustable lockout |
| Frame | — | 6061 aluminium alloy, step-through, folding |
| Battery | — | 48V 15Ah 720Wh, 21700 LG cells, with BMS |
| Charger | — | 54.6V 4A |
| Pedal assist | — | 5 levels, torque sensor |
| Certification | — | CE EN15194 (TUV) |
| App | — | ENGWE app (Bluetooth) |
| Folding | No | Yes |
| Mobile app | No | Yes |
| Cadence sensor | Yes | No |
| Torque & cadence sensor | Yes | No |
| Rear rack | No | Yes |
| Fat tyres | Yes | No |
| Higher-speed modes for permitted use | No | Yes |
Cyrusher Roam highlights
Engwe O20 Boost highlights
Frequently asked questions
Which has more torque, Cyrusher Roam or Engwe O20 Boost?
The Cyrusher Roam has more torque at 95 Nm, compared to 75 Nm on the Engwe O20 Boost.
Which has the bigger battery, Cyrusher Roam or Engwe O20 Boost?
The Cyrusher Roam has a larger battery at 811 Wh, versus 720 Wh on the Engwe O20 Boost.
Which is lighter, Cyrusher Roam or Engwe O20 Boost?
The Engwe O20 Boost is lighter at 25 kg, compared to 37 kg on the Cyrusher Roam.
Which is cheaper, Cyrusher Roam or Engwe O20 Boost?
The Engwe O20 Boost is cheaper at €1,199, compared to €1,699 for the Cyrusher Roam.
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