Cyrusher Sonder Portable Folding E-Bike with Torque-Sensing Assist
48V 10Ah Battery | 250W Brushless Motor | 40Nm Torque | 85km Range | 24km/h Top Speed
Compact, capable, and built for modern riders. The Cyrusher Sonder combines folding convenience with real riding power — designed for city commutes, weekend escapes, and easy storage in apartments, car boots, or offices.
Natural Pedal Feel
Torque-sensing assist delivers smooth, intuitive power that responds to your pedalling for an effortless, natural ride.
Practical Power
48V 10Ah removable battery offers up to 85km range, ideal for daily city rides or weekend getaways.
Comfort & Control
Front oil and spring suspension plus a rear shock for maximum comfort, even on uneven roads.
City-Ready Folding Frame
Compact aluminium design folds quickly and securely — easy to carry, store, or transport.
Smart, Safe Design
Hydraulic disc brakes, ergonomic saddle, and colour LCD display ensure confidence and control on every ride.
Portable, practical, and effortlessly fun — engineered for the modern eco-conscious rider.
| Motor | 250W Brushless Rear Hub | Torque | 40 Nm |
| Battery | 48V 10Ah Li-ion | Range | Up to 85 km |
| Top Speed | 24 km/h | Charging Time | 5–7 hours |
| Frame | 6061 Aluminium Alloy Folding | Tires | Chaoyang 20×2.0 Puncture-Proof |
| Suspension | Front Oil + Spring + Rear Shock | Gearing | Shimano 9-Speed |
| Display | Colour LCD | Brakes | Hydraulic Disc |
| Payload Capacity | 120 kg | Weight | 22.1 kg |
Size & Fit Guide
Rider Height: 150–180 cm
Frame Type: Compact Folding Aluminium
Suspension: Dual (Front & Rear)
Gearing: Shimano 9-Speed
Weight (with battery): 48.7 lb
Ideal For: City commutes, RV trips, and light outdoor rides
| Model | Sonder | Sprint | Flex |
|---|---|---|---|
| Motor | 250W | 750W | 750W |
| Battery | 48V 10Ah | 48V 15Ah | 48V 15Ah |
| Range | 85 km | 95 km | 95 km |
| Frame | Folding | Step-through | Step-over |
Fully compliant with EU/UK e-bike standards:
1) Maximum Power: 250W
2) Maximum Assisted Speed: 25 km/h
3) Certifications: CE and UKCA certified
Warranty: Frame 2 years | Parts 1 year | Battery 1 year