Saturn
A moped-style, full-suspension electric bike with 1000W power, available dual batteries, and full turn-signal lighting.
- Free U.S. Shipping
- Manufacturer-Backed Warranty
- Support Before and After Purchase
Shipping
Shipped from U.S. inventory when available. Tracking is shared as soon as your order ships.
Warranty
Covered by a manufacturer-backed warranty. Exact terms are confirmed at order.
Actual range and speed may vary based on rider weight, terrain, weather, assist level, cargo, and riding conditions. Local regulations may also affect permitted speeds.
Moped-style comfort, real electric power
The Saturn blends a plush moped-style ride with genuine performance: a 1000W hub motor, full front-and-rear suspension, and 20-by-4-inch fat tires. Choose a single or dual battery for up to 90 miles of range, and ride with car-like confidence thanks to turn signals, a horn, mirrors, and a bright TFT display.
Everything the Saturn brings
- 1000W hub motor (1,800W peak)
- 95 N·m torque
- Single or dual battery (up to 1,914Wh)
- Up to 90 miles of range
- Full front & rear suspension
- 20 × 4 in. fat tires
- 2-piston hydraulic disc brakes
- Twist throttle
- TFT color display
- Heybike Smart App
- Turn signals, horn & mirrors
- Rear rack & fenders included
- IPX6 / IPX5 water resistance
- 330 lb max load
- UL 2849 certified
1000W motor, up to 1,800W peak
A 1000W hub motor produces 95 N·m of torque and up to 1,800W of peak output — strong, stable acceleration whether you're commuting across town or carrying a passenger and cargo.
- 1000W hub motor
- 95 N·m torque
- 1,800W peak output
Ride 30 to 90 miles per charge
Choose the single-battery Saturn for up to 50 miles, or the dual-battery version for up to 90 miles and 1,913.6Wh of total capacity — plenty for long days and multi-stop trips.
- 956.8Wh single battery
- 1,913.6Wh dual battery
- Up to 90 miles range
Full suspension and full lighting
A 140mm hydraulic front fork and rear spring suspension smooth out the road, while 2-piston hydraulic disc brakes, integrated turn signals, a horn, and mirrors make every ride safer and more composed.
- Front + rear suspension
- 2-piston hydraulic disc brakes
- Turn signals + mirrors
Specifications & Dimensions
Performance
- Motor
- 1000W hub (1,800W peak)
- Torque
- 95 N·m
- Pedal assist
- Cadence
- Top speed
- 28 mph+ (class-adjustable, where permitted)
- Throttle
- Twist
- Chainring
- 48T
Battery & electrical
- Battery
- 956.8Wh single / 1,913.6Wh dual
- Estimated range
- 30–50 mi single / 55–90 mi dual
- Charger
- 58.8V / 3A
- Certification
- UL 2849
- Display
- TFT color display
- App
- Heybike Smart App (iOS & Android)
- Water resistance
- IPX6 / IPX5
Frame & components
- Front suspension
- Hydraulic fork, 140mm travel
- Rear suspension
- Spring, 55mm travel (full suspension)
- Tires
- 20 × 4 in. fat
- Brakes
- 2-piston hydraulic disc with motor cut-off, 180 × 2.0mm rotor
- Lighting
- Front light with horn; tail with brake & turn signals
- Included
- Fenders, rear rack, rear mirrors
Weight & dimensions
- Bike weight
- 103 lb single / 115 lb dual
- Maximum load
- 330 lb combined
- Dimensions
- 70.9 × 26.8 × 48–48.8 in
Inside the Box
- Heybike Saturn electric bike
- Charger
- User manual
- Key
Purchase with confidence
Delivery
Your order is shipped directly to you from the manufacturer's U.S. inventory when available. Tracking information is provided once the order ships.
Warranty support
Caso Leisure remains available to help coordinate eligible manufacturer warranty questions and product-support requests.
Personal guidance
Need help choosing single vs. dual battery? Speak with a Caso Leisure specialist before placing your order.
Frequently asked questions
Does the Saturn come with a rear rack and fenders?
Yes. The Saturn includes a rear rack, front and rear fenders, and rear mirrors.
How do I set Class 2 or Class 3, and can I customize PAS speeds?
The Saturn's class setting and each pedal-assist level can be adjusted through the display where local regulations permit.
Can I add a second battery?
The Saturn is offered in single-battery and dual-battery versions. The dual-battery setup delivers up to 1,913.6Wh and up to 90 miles of range.
What certification does it carry?
Heybike states the complete electric bicycle meets UL 2849.
Is the Saturn water resistant?
Yes. It carries IPX6/IPX5 water resistance for riding in wet conditions; avoid submerging the bike.
What is the maximum load?
The Saturn supports up to 330 pounds of combined rider and cargo weight.
Ready to ride the Saturn?
Configure your Saturn or speak with a Caso Leisure specialist for personalized guidance.