Brian
Head turner
People stop and ask me about this bike all the time. It looks awesome and rides even better.
Single-battery model shown
1 / 8
1800W
Peak Power
30–50 miles
60–100 miles
Range
Full Suspension
140 mm / 55 mm
Dual Battery
Available
Motor
1000W Hub
Hydraulic Brakes
Motor cut-off
Heybike Saturn
Moped-style comfort with full suspension, integrated lights, a rear rack, and the battery range that fits your ride.
Price
$999.00
Reference price
$1,099.00
Save
$100
Select version
Color: Leather Black
Electrical system
Manufacturer lists Saturn's electrical system as UL 2849.
Creator Reviews
To The MOON & Back!...Heybike SATURN 52 Volt Dual-Battery E-Bike Ride & Review!
Tools&Targets · Watch on YouTube
Third-party creator reviews · Some videos may include sponsored or affiliate relationships.
1000W motor, 1800W peak
95 N·m of torque through the rear hub
Full suspension
140 mm fork · 55 mm rear
UL 2849
Manufacturer listed
956.8 Wh ×2
Dual battery option · 60–100 miles
Twist throttle
Power on demand
Hydraulic disc brakes
2-piston · motor cut-off
App compatible
Heybike Smart App · iOS & Android
Front & rear lighting
Turn signals · brake light · horn
What is Saturn?
Saturn is a moped-style e-bike built for strong performance, long-range flexibility and everyday practicality: a long, moped-style frame, a full-length saddle, fat tires and a full lighting set, with the rear rack, fenders and mirrors included.
1000W continuous.
1800W peak.
The 52V Galaxy eDrive rear hub is rated at 1000W continuous and reaches 1800W when you ask for more under load, with 95 N·m of torque delivered straight through the rear wheel.
48T chainring, cadence-sensing pedal assist, and a 28 mph top assisted speed by default. The motor is the same on both battery versions.
Go the Distance
One frame, one or two 956.8 Wh packs. Choose the range that fits your ride.
30–50 miles
Single battery
60–100 miles
Dual battery
Smoother over rough ground. More control when you stop.
A 140 mm hydraulic fork and a 55 mm rear spring take the edge out of broken surfaces, for a smoother, more controlled ride across varied terrain.
2-piston hydraulic disc brakes with motor cut-off, front and rear, on 180 × 2.0 mm rotors. 20 × 4.0" fat tires.
Ride Your Way
Fine-tune speed and riding settings in the Heybike Smart App or directly on the color TFT display.
Confidence Built In
Manufacturer lists Saturn's electrical system as UL 2849. Brakes are 2-piston hydraulic discs with motor cut-off.
330 lb max load
Built to carry more: a 330 lb payload and an extendable rear rack. Optional accessories expand your cargo capacity further.
Turn signals, lighting & horn
A full lighting system with turn signals, a brake light and an electric horn keeps you seen and heard, whatever the conditions.
IPX5
IPX6 / IPX5 water resistance
IPX6 electrical components and an IPX5 whole bike, for rain and splashes when the weather turns.
Twist throttle
Twist and go for instant power, with the smooth, intuitive control of a familiar moped-style ride.
20 × 4.0" fat tires
Wide, cushioned 20 × 4.0" tires give stability and grip across mixed terrain, from city streets to trails.
Single or dual battery?
Same frame, same motor, same charger. The second pack changes range, weight and price.
Saturn · single vs dual battery
Single Battery
956.8 Wh · 52V 18.4Ah
$999.00
|
Dual Battery
1,913.6 Wh · 52V 36.8Ah
$1,299.00
| |
|---|---|---|
| Price | $999.00
| $1,299.00
|
| Best For | Daily commuting and errandscharged at home between rides | Longer routes and full days outwith fewer charging stops |
| Weight | 103 lbsingle battery version | 115 lbsecond pack adds 12 lb |
| Wheelbase | 46.0"long, moped-style frame | 46.0"same frame |
| Rider Fit | 5'3"–6'3" | 5'3"–6'3" |
| Brakes & Visibility | 2-piston hydraulic disc, front & rearmotor cut-off · brake taillight · turn signals | 2-piston hydraulic disc, front & rearmotor cut-off · brake taillight · turn signals |
| Motor Power | 1000W rated / 1800W peak95 N·m torque, rear hub | 1000W rated / 1800W peak95 N·m torque, rear hub |
| Suspension | 140 mm front / 55 mm rearhydraulic fork, rear spring | 140 mm front / 55 mm rearhydraulic fork, rear spring |
| Speed Settings | 28 mph by default | 28 mph by default |
| Battery & Range | 1 × 956.8 Wh30–50 miles per charge | 2 × 956.8 Wh (1,913.6 Wh)60–100 miles per charge |
Single Battery
956.8 Wh · 52V 18.4Ah
$999.00
$1,099.00
Selected
- Price
- $999.00
$1,099.00· Save $100 - Best For
- Daily commuting and errandscharged at home between rides
- Weight
- 103 lbsingle battery version
- Wheelbase
- 46.0"long, moped-style frame
- Rider Fit
- 5'3"–6'3"
- Brakes & Visibility
- 2-piston hydraulic disc, front & rearmotor cut-off · brake taillight · turn signals
- Motor Power
- 1000W rated / 1800W peak95 N·m torque, rear hub
- Suspension
- 140 mm front / 55 mm rearhydraulic fork, rear spring
- Speed Settings
- 28 mph by default
- Battery & Range
- 1 × 956.8 Wh30–50 miles per charge
Dual Battery
1,913.6 Wh · 52V 36.8Ah
$1,299.00
$1,399.00
Select this version
- Price
- $1,299.00
$1,399.00· Save $100 - Best For
- Longer routes and full days outwith fewer charging stops
- Weight
- 115 lbsecond pack adds 12 lb
- Wheelbase
- 46.0"same frame
- Rider Fit
- 5'3"–6'3"
- Brakes & Visibility
- 2-piston hydraulic disc, front & rearmotor cut-off · brake taillight · turn signals
- Motor Power
- 1000W rated / 1800W peak95 N·m torque, rear hub
- Suspension
- 140 mm front / 55 mm rearhydraulic fork, rear spring
- Speed Settings
- 28 mph by default
- Battery & Range
- 2 × 956.8 Wh (1,913.6 Wh)60–100 miles per charge
Both versions: same frame, Galaxy eDrive rear hub motor and 58.8 V / 3 A charger.
Check it fits before you buy it.
Saturn is a long, moped-style frame. Check the manufacturer's suggested rider height, the bike's overall dimensions and its weight before you buy.
- 1Total length
- 70.9"
- 2Overall height
- 48–48.8"
- 3Tires
- 20 × 4.0"
- Width
- 26.8"
- Suitable rider height
- 5'3" – 6'3"
- Weight
- 103 lb single · 115 lb dual
Specifications
- Fork:
- Hydraulic front fork, 140 mm travel
- Rear:
- Rear spring suspension, 55 mm travel
- Brakes:
- 2-piston hydraulic disc with motor cut-off, 180 × 2.0 mm rotors
- Tires:
- 20 x 4.0"
- Motor:
- 1000 W
- Peak power:
- 1800 W
- Motor type:
- Rear Hub
- Torque:
- 95 N·m
- Pedal assist:
- Cadence
- Platform voltage:
- 52 V
- Motor system:
- Galaxy eDrive hub motor
- Chainring:
- 48T chainring
- Top assisted speed:
- 28 mph by default
- Battery configuration:
- 1 (single) · 2 (dual)
- Range:
- 30–50 miles single · 60–100 miles dual
- Charger:
- 58.8V / 3A
- Capacity — single:
- 52V 18.4Ah · 956.8 Wh
- Capacity — dual:
- 52V 36.8Ah · 1913.6 Wh
- Certification:
- UL 2849 — manufacturer listed
- Display:
- TFT color display
- Throttle:
- Twist throttle
- App:
- Heybike Smart App (iOS and Android)
- Water resistance:
- IPX6 electrical components · IPX5 whole bike
- Payload capacity:
- 330 lb
- Front light:
- White
- Turn signals:
- Included
- Taillight:
- With brake light
- Horn:
- Electric horn
- Rear rack:
- Included — requires fitting · Extendable
- Rear fender:
- Included — pre-installed
- Front fender:
- Included — requires fitting
- Rear mirrors:
- Included
- Bike type:
- Moped-Style
- Riding style:
- Mixed Terrain, Leisure
- Dimensions:
- 70.9 × 26.8 × 48–48.8"
- Rider height:
- 5'3"–6'3"
- Bike weight:
- 103 lb (single battery) · 115 lb (dual battery)
FAQs
Questions Before You Buy?
Talk to Us.
Capacity, range and weight. The single carries 52V 18.4Ah (956.8 Wh) for 30–50 miles and the bike weighs 103 lb. The dual carries 52V 36.8Ah (1913.6 Wh) for 60–100 miles and the bike weighs 115 lb. Frame, motor and charger are identical either way.
Actual range can vary with rider weight, terrain, weather, speed and assist settings.
28 mph by default. Always follow local laws and riding restrictions.
103 lb with a single battery, 115 lb with both.
Saturn's electrical components are rated IPX6 and the whole bike is rated IPX5, for rain and splashes.
The rear rack, both fenders and the rear mirrors are included. The rear fender arrives already fitted; the front fender and the rear rack need fitting before your first ride.
The rear rack extends, which lengthens the carrying platform itself, and optional accessories can expand cargo capacity beyond that. Maximum load for the bike is 330 lb.
A 1-Year Limited Warranty is included.
Customer Reviews
4.9 out of 5
Based on 17 reviews
Reviews sourced from Heybike.com.
Most Recent
Steve
Better than expected
I was a little unsure about buying an e-bike, but this exceeded my expectations. Smooth ride and plenty of power.
Mark
Great power and range
The motor is strong and the battery gives me plenty of distance for my weekend rides. Very happy with this purchase.
Rachel
Easy setup
Assembly was simple and the instructions were easy to follow. After setup, I was riding the same day.
Ashley
Very impressed
I was surprised how smooth this bike rides. The battery lasts a long time and the bike feels very stable.
Kevin
Great trail bike
Used it on some local trails and gravel roads. The tires provide great traction and the suspension handles bumps well.
Jason
Everyone wants to try it
My family keeps asking to borrow this bike. It is comfortable, easy to ride, and just a lot of fun.
Tom W.
Worth every penny
Great quality and a very fun bike. The motor has plenty of power and the overall build feels strong.
Emily
Smooth and comfortable
The suspension and fat tires make a big difference. I can ride longer without feeling beat up afterward.
Robert K.
So much fun!
My wife and I have been enjoying this bike on weekend rides. The extra seat space is great and the ride feels very smooth.
Chris
Great purchase
Love riding this bike around town. It is comfortable, stable, and gets plenty of attention.
Linda M.
My first e-bike
This is my first electric bike and I am really happy with it. Easy to learn, comfortable to ride, and feels very solid.
John
Powerful bike
Very impressed with the power. Hills that used to be difficult are much easier now. The throttle response is smooth and fun.
David P.
Perfect for camping
Took this bike camping and it handled dirt roads and trails better than I expected. The tires feel very stable and the suspension makes rough roads much easier.
James
Looks amazing
The style of this bike is what caught my attention. It looks different from every other e-bike and rides even better than expected.
Mike R.
Love this bike!
This bike is a lot of fun to ride. The fat tires make it feel very stable and the motor has plenty of power. I get compliments every time I take it out.
Sarah T.
Great e-bike for weekend rides
I bought this for riding around my neighborhood and local trails. The ride is smooth and comfortable, and the battery has been great so far.