Cyrusher Flex vs Engwe L20 3.0 Boost
Torque, battery, weight, pricing and features — side by side.
Each on its own: Cyrusher Flex specs, US price and stock · Engwe L20 3.0 Boost specs, US price and stock
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Full-suspension mountain eBike with switchable torque/cadence sensing and a removable 720Wh LG battery
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$1,599
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Verified 3 Sep 2026: $80 off at the Cyrusher US checkout ($1,399.00 to $1,319.00 on the Aura). Our own affiliate code, so it also credits the sale to us. Applied automatically when you use our Buy button. Only needed if you go direct:
Verified 3 Sep 2026: $80 off at the Cyrusher US checkout ($1,399.00 to $1,319.00 on the Aura). Our own affiliate code, so it also credits the sale to us.BESTEBIKESUK
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In stock at last check · checked
Folding step-through with 75Nm torque, dual suspension and 1h45m fast charge
View details$1,599 Save $400 $1,999
Delivery: —
In stock at last check · checked
At a glance
Cyrusher Flex
Full-suspension mountain eBike with switchable torque/cadence sensing and a removable 720Wh LG battery
Engwe L20 3.0 Boost
Folding step-through with 75Nm torque, dual suspension and 1h45m fast charge
| Spec | Cyrusher Flex | Engwe L20 3.0 Boost |
|---|---|---|
| Best US price | $1,599 | $1,599 Same |
| RRP | — | $1,999 |
| Delivery | Delivery: — | Delivery: — |
| Availability at last check | In stock at last check — 30 Sep 2026 | In stock at last check — 30 Sep 2026 |
| Motor brand & type | Cyrusher Hub | Engwe Hub |
| Motor torque | 87 Nm +12 Nm | 75 Nm |
| Battery capacity | 720 Wh +72 Wh | 648 Wh |
| Voltage · amp-hours | 48 V · 15 Ah | 48 V · 13.5 Ah |
| Total weight | 31 kg 2.2 kg lighter | 33.2 kg |
| Frame type | High Step | Step Through |
| Release | July 2025 — 1 year, 2 months on market | 18 March 2025 — 1 year, 6 months on market |
| Tyre size | 27.5 x 2.6 | 20 x 3.0 |
| Gears | Shimano 8-speed | Shimano 7-speed Tourney |
| Brakes | Logan fully hydraulic disc, 180mm front + rear | Hydraulic disc 180mm |
| Suspension | Full suspension - front fork + rear shock | — |
| Frame | 6061 aluminium alloy with internal battery | — |
| Battery | 48V 15Ah LG cells (720Wh), removable | — |
| Charger | 48V 2.0A | — |
| Max load | 158 kg (350 lbs) | 150 kg |
| Top speed | 25 km/h assisted | 25 km/h |
| Range | Up to 95 km | Up to 135 km |
| Display | Left-mount colour smart computer | — |
| Sensor | Torque + cadence (switchable) | — |
| Frame material | — | Aluminium alloy (step-through, foldable) |
| Rider height | — | 155–190 cm |
| Colours | — | Black, Champagne |
| Folding | No | Yes |
| Mobile app | No | Yes |
| Cadence sensor | Yes | No |
| Torque & cadence sensor | Yes | No |
| Auto lights | No | Yes |
| Rear rack | No | Yes |
| Higher-speed modes for permitted use | No | Yes |
Cyrusher Flex highlights
Engwe L20 3.0 Boost highlights
Frequently asked questions
Which has more torque, Cyrusher Flex or Engwe L20 3.0 Boost?
The Cyrusher Flex has more torque at 87 Nm, compared to 75 Nm on the Engwe L20 3.0 Boost.
Which has the bigger battery, Cyrusher Flex or Engwe L20 3.0 Boost?
The Cyrusher Flex has a larger battery at 720 Wh, versus 648 Wh on the Engwe L20 3.0 Boost.
Which is lighter, Cyrusher Flex or Engwe L20 3.0 Boost?
The Cyrusher Flex is lighter at 31 kg, compared to 33.2 kg on the Engwe L20 3.0 Boost.
Which is cheaper, Cyrusher Flex or Engwe L20 3.0 Boost?
Both bikes are listed at $1,599.
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