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Range 53 MILES
Top speed 15 MPH
Battery 48V 10Ah
Motor 250W
Payload capacity 265 LBS
Sensor Torque Sensor
Cyrusher Sonder
Lightweight Folding Electric Bike for Adults
"Ultimate Portability. Uncompromised Ride."
The Cyrusher Sonder is the ultimate solution for urban mobility and travel. It combines a lightweight, quick-folding frame with the premium features of a full-sized e-bike, including a surprisingly plush suspension system and an intuitive torque sensor. Whether you're commuting to work, exploring a new city on vacation, or simply need a bike that fits your life (and your trunk), the Sonder delivers a smooth, powerful, and convenient ride without compromise.
This Is The Tool For You If...
- You are a city commuter who needs a bike that's easy to store at home or the office.
- You love to travel and want a capable e-bike that can fit in your car or RV.
- You have limited storage space but don't want to sacrifice ride quality.
- You appreciate a bike that is lightweight, nimble, and easy to manage.
Folds in Seconds
Compact & Portable Design
The Sonder's greatest strength is its ability to shrink. With a few simple steps, the frame folds neatly in half, the handlebar stem collapses, and the pedals fold up. This transforms the bike into a compact package that can be easily carried, stored in a closet, placed under a desk, or loaded into the trunk of a car. It's the perfect companion for a life on the move.
Smooth, Natural Power
Intuitive Torque Sensor
Unlike basic cadence sensors that just detect if you're pedaling, the Sonder's advanced torque sensor measures how hard you're pedaling. This allows the motor to deliver power that's perfectly proportional to your effort. The result is an incredibly smooth and natural-feeling ride, as if your own strength is being amplified. It makes for seamless acceleration and intuitive control.
Key Features
250W Hub Motor
The efficient and quiet 250W hub motor provides reliable power that's perfect for city riding and moderate hills.
48V 10Ah Battery
The lightweight, integrated battery provides up to 53 miles of range while keeping the bike's profile sleek and balanced.
Hydraulic Disc Brakes
Get powerful and reliable stopping power in all weather conditions, a crucial safety feature for urban environments.
Shimano 9-Speed Gearing
A high-quality Shimano drivetrain provides smooth, crisp shifting across a wide range of gears for any incline.
Front & Rear Suspension
A rarity on folding bikes, the Sonder includes both front and rear suspension to smooth out bumps for a surprisingly comfortable ride.
See It In Action
Technical Specifications
| Battery | 48V 10Ah |
|---|---|
| Charger | 54.6V 2.0A |
| Charging Time | 5~7 hours |
| Battery Lifetime | 800 charges |
| Speed Class | Up to 15 MPH (24 KPH) |
| Weight | 48.72 lbs (22.1kg) |
| Range | up to 53 miles (85 km) |
| Motor | 48V 250W Brushless Rear Hub Motor |
| Payload Capacity | 265 lbs (120 KG) |
Mechanicals
| Tires | Chaoyang 20" x 2.0" puncture-proof tires |
|---|---|
| Display | Colorful Smart Computer |
| Brakes | Fully Hydraulic Disc Brakes |
| Crank Set | 170Mm Forged 52T Alloy Dual-Sided Aluminum |
| Chain | QRS9*120L |
| Derailleur | 9 Speed Shimano Rear Derailleur |
| Front Fork | Oil & Spring Suspension fork with adjustment |
| Frame | 6061 Aluminum Alloy with Internal Battery |
| Rear Suspension | YES |
| Gearing | Shimano 9 speed |
| Rims | Aluminum Alloy |
| Saddle | Breathable Ergonomic Sport Cushion Seat |
| Seat post | Adjustable height |
| Sensor | Torque Sensors |
Dimensions & Sizing
| Rider Height | 4'9" ~ 5'9" (150cm ~ 180cm) |
|---|---|
| Frame Size | Standard |
| Reach | 19.7'' / 50cm |
| Wheelbase | 43.3'' / 110cm |
| Min Saddle Height | 30.9'' / 78.5cm |
| Max Saddle Height | 35.4'' / 90cm |
| Total Length | 64.2'' / 163cm |
| Handlebar Height | 44'' / 112cm |
