Cyrusher Zenith vs Jansno X70
Torque, battery, weight, pricing and features — side by side.
Each on its own: Cyrusher Zenith specs, US price and stock · Jansno X70 specs, US 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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$1,399
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. 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
$80 off — applied for you
BESTEBIKESUK
In stock at last check · checked
20in Super73-style fat-tyre with 1,632Wh of dual battery and a stated 120km pedal-assist range
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$1,059
Applied automatically when you use our Buy button. Only needed if you go direct:
$120 off at Jansno's US 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 X50 and the X70. Applied automatically when you use our Buy button. Only needed if you go direct:
$120 off at Jansno's US 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 X50 and the X70.BESTEBIKESUK
$120 off — applied for you
BESTEBIKESUK
In stock at last check · checked
Which should you choose?
Choose the Cyrusher Zenith if…
…it has more torque (+35 Nm) and is lighter (5.7 kg lighter).
Choose the Jansno X70 if…
…it costs less ($340 cheaper) and carries a bigger battery (+852 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
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.
$80 off — applied for you
Applied automatically when you use our Buy button. Only needed if you go direct:
BESTEBIKESUK
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.
Jansno X70
20in Super73-style fat-tyre with 1,632Wh of dual battery and a stated 120km pedal-assist range
Applied automatically when you use our Buy button. Only needed if you go direct:
BESTEBIKESUK
$120 off at Jansno's US 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 X50 and the X70.
$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 US 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 X50 and the X70.
| Spec | Cyrusher Zenith | Jansno X70 |
|---|---|---|
| Best US price | $1,399 | $1,059 $340 cheaper |
| RRP | $1,599 | $1,999 |
| 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 | 1,632 Wh +852 Wh |
| Voltage · amp-hours | 52 V · 15 Ah | 48 V · 34 Ah |
| Total weight | 34.3 kg (76 lb) 5.7 kg lighter | 40 kg (88 lb) |
| Frame type | High Step | High Step |
| Release | 9 January 2026 — 9 months on market | October 2024 — 2 years 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 | — |
| Frame material | Aluminium (21" frame, step-over) | High-carbon steel |
| Battery cells | 21700, 52V 15Ah | — |
| Display | Mid-mounted colour LCD | — |
| Rear light | Brake-activated rear light | — |
| Rider height | 155–190 cm | 165-190 cm |
| Max load | 150 kg | 150 kg |
| Top speed | 25 km/h | — |
| Range | Up to 96 km | — |
| Colours | Titanium | Gray, Beige (we picture the gray) |
| Top speed (stated) | — | 45 km/h |
| Range (stated) | — | Up to 80 km on throttle, 120 km on pedal assist |
| Charging time (stated) | — | 6-8 hours |
| Battery | — | Dual 48V 34Ah pack |
| Sensor | — | PAS cadence sensor. Jansno confirmed in writing on 11 September 2026 that every model in the range uses one, despite the product page wording. |
| Cadence sensor | No | Yes |
| Torque & cadence sensor | Yes | No |
| Dual suspension | Yes | No |
| Front suspension | Yes | No |
| Rear suspension | Yes | No |
| Hydraulic brakes | Yes | No |
| Price | Check $1,399 at CyrusherBuy at Cyrusher | Check $1,059 at JansnoBuy at Jansno |
Cyrusher Zenith highlights
Jansno X70 highlights
Frequently asked questions
Which has more torque, Cyrusher Zenith or Jansno X70?
The Cyrusher Zenith has more torque at 95 Nm, compared to 60 Nm on the Jansno X70.
Which has the bigger battery, Cyrusher Zenith or Jansno X70?
The Jansno X70 has a larger battery at 1,632 Wh, versus 780 Wh on the Cyrusher Zenith.
Which is lighter, Cyrusher Zenith or Jansno X70?
The Cyrusher Zenith is lighter at 34.3 kg (76 lb), compared to 40 kg (88 lb) on the Jansno X70.
Which is cheaper, Cyrusher Zenith or Jansno X70?
The Jansno X70 is cheaper at $1,059, compared to $1,399 for the Cyrusher Zenith.
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