Cyrusher Zenith vs Jansno X80
Torque, battery, weight, pricing and features — side by side.
Each on its own: Cyrusher Zenith specs, UK price and stock · Jansno X80 specs, UK price and stock
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Step-over fat-tyre with rare hybrid cadence + torque sensor — 95Nm, 780Wh, e-VRC reviewed
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£1,199
Applied automatically when you use our Buy button. Only needed if you go direct:
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it. Applied automatically when you use our Buy button. Only needed if you go direct:
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it.BESTEBIKESUK
£50 off — applied for you
BESTEBIKESUK
Delivery: Free (UK)
In stock at last check · checked
20in fat-tyre with 816Wh, 60Nm and a 150kg load rating — the base of the X80 series
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£899
Applied automatically when you use our Buy button. Only needed if you go direct:
£120 off at Jansno's UK 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 29 September 2026: £120 off the X90 (£799) and the X80 Pro. Applied automatically when you use our Buy button. Only needed if you go direct:
£120 off at Jansno's UK 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 29 September 2026: £120 off the X90 (£799) and the X80 Pro.BESTEBIKESUK
£120 off — applied for you
BESTEBIKESUK
Delivery: Free (UK)
In stock at last check · checked
Which should you choose?
Choose the Cyrusher Zenith if…
…it has more torque (+35 Nm) and is lighter (4.7 kg lighter).
Choose the Jansno X80 if…
…it costs less (£300 cheaper) and carries a bigger battery (+36 Wh).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
At a glance
Cyrusher Zenith
From the e-VRC review: the bell is poor quality — worth replacing.
Applied automatically when you use our Buy button. Only needed if you go direct:
BESTEBIKESUK
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it.
£50 off — applied for you
Applied automatically when you use our Buy button. Only needed if you go direct:
BESTEBIKESUK
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it.
Jansno X80
20in fat-tyre with 816Wh, 60Nm and a 150kg load rating — the base of the X80 series
Applied automatically when you use our Buy button. Only needed if you go direct:
BESTEBIKESUK
£120 off at Jansno's UK 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 29 September 2026: £120 off the X90 (£799) and the X80 Pro.
£120 off — applied for you
Applied automatically when you use our Buy button. Only needed if you go direct:
BESTEBIKESUK
£120 off at Jansno's UK 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 29 September 2026: £120 off the X90 (£799) and the X80 Pro.
| Spec | Cyrusher Zenith | Jansno X80 |
|---|---|---|
| Best UK price | £1,199 | £899 £300 cheaper |
| RRP | £1,799 | £1,599 |
| Delivery | Delivery: Free (UK) | Delivery: Free (UK) |
| Availability at last check | In stock at last check — 28 Oct 2026 | In stock at last check — 28 Oct 2026 |
| Motor brand & type | Cyrusher Hub | Jansno Hub |
| Motor torque | 95 Nm +35 Nm | 60 Nm |
| Battery capacity | 780 Wh | 816 Wh +36 Wh |
| Voltage · amp-hours | 52 V · 15 Ah | 48 V · 17 Ah |
| Total weight | 34.3 kg 4.7 kg lighter | 39 kg |
| Frame type | High Step | High Step |
| Release | 9 January 2026 — 9 months on market | 1 July 2026 — 3 months on market |
| Tyre size | 26 x 4.0 fat tyre (Chaoyang) | 20 x 4.0in |
| Gears | Shimano 7-speed (Tourney TY500) | Shimano 7-speed |
| Brakes | Hydraulic disc 180mm (2-piston) | Mechanical disc |
| Suspension | Front fork with lockout + rear spring | Front spring and rear suspension |
| Frame material | Aluminium (21" frame, step-over) | High-carbon steel |
| Battery cells | 21700, 52V 15Ah | — |
| Display | Mid-mounted colour LCD | NFC display |
| Rear light | Brake-activated rear light | — |
| Rider height | 155–190 cm | 163-196 cm |
| Max load | 150 kg | 150 kg |
| Top speed | 25 km/h | — |
| Range | Up to 96 km | — |
| Colours | Titanium | Army green |
| Top speed (stated) | — | 45 km/h |
| Range (stated) | — | Up to 45 km |
| Charging time (stated) | — | 7-9 hours |
| Water resistance | — | IP65 |
| Bundles | — | Bike only £899; with LCD smart display £969; with hydraulic brake set £999 |
| Motor rating | — | 1000W peak as stated by Jansno; no continuous rating published |
| Sensor | — | PAS cadence sensor (confirmed by Jansno, 10 September 2026) |
| Extras | — | Portable output charging port, so the battery can run other kit |
| Battery | — | 48V 17Ah removable lithium |
| Climbing ability | — | 25 degrees |
| Other | — | Max load confirmed directly by Jansno in September 2026 — their published spec sheet still lists 120 kg, so you may see that figure elsewhere. |
| Cadence sensor | No | Yes |
| Torque & cadence sensor | Yes | No |
| Hydraulic brakes | Yes | No |
| Price | Check £1,199 at CyrusherBuy at Cyrusher | Check £899 at JansnoBuy at Jansno |
Cyrusher Zenith highlights
Jansno X80 highlights
Frequently asked questions
Which has more torque, Cyrusher Zenith or Jansno X80?
The Cyrusher Zenith has more torque at 95 Nm, compared to 60 Nm on the Jansno X80.
Which has the bigger battery, Cyrusher Zenith or Jansno X80?
The Jansno X80 has a larger battery at 816 Wh, versus 780 Wh on the Cyrusher Zenith.
Which is lighter, Cyrusher Zenith or Jansno X80?
The Cyrusher Zenith is lighter at 34.3 kg, compared to 39 kg on the Jansno X80.
Which is cheaper, Cyrusher Zenith or Jansno X80?
The Jansno X80 is cheaper at £899, compared to £1,199 for the Cyrusher Zenith.
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