Heybike | Saturn Moped-Style Long-Range Utility E-Bike

The Heybike Saturn is a moped-style utility e-bike built for distance, comfort, and everyday hauling. At its heart is a 52V Galaxy eDrive 1000W hub motor that peaks at 1800W and produces 95 N·m of torque, giving you strong, on-demand acceleration and confident hill-climbing whether you're loaded with cargo or riding two-up. Its dual-battery system packs a massive 1913.6Wh of capacity for 55–90 miles of range per charge, so you can ride all day without thinking about the next outlet.

Full suspension — a 140mm hydraulic front fork paired with 55mm of rear travel — soaks up rough pavement and trail chatter, while 20" x 4.0" fat tires add stability and grip across mixed terrain. Two-piston hydraulic disc brakes with motor cut-off deliver dependable stopping power, and a complete lighting package with turn signals and an electric horn keeps you visible and heard. With a 330 lb payload, an extendable rear rack, included fenders and mirrors, a TFT color display, and Heybike app connectivity, the Saturn is a genuinely practical, do-everything ride.

Highlights

• 1800W peak power — 52V 1000W hub motor with 95 N·m of torque
• Dual-battery long range — 1913.6Wh for 55–90 miles per charge
• Full suspension — 140mm hydraulic front fork + 55mm rear travel
• 330 lb payload — extendable rear rack; fenders and mirrors included
• Ride-ready safety — hydraulic disc brakes with motor cut-off, full lighting with turn signals and horn

Specifications

• Motor: 52V 1000W hub (Galaxy eDrive), 1800W peak, 95 N·m torque
• Battery: Dual battery, 1913.6Wh removable lithium-ion
• Range: 55–90 miles
• Top Speed: 28 mph+ (Class 2/3 adjustable via app/display)
• Charger: 58.8V / 3A
• Suspension: Hydraulic front fork (140mm travel) + rear spring suspension (55mm travel)
• Brakes: 2-piston hydraulic disc with motor cut-off, 180 x 2.0mm rotors
• Tires: 20" x 4.0" fat tires
• Pedal Assist: Cadence; 48T chainring
• Throttle: Twist throttle
• Display: TFT color display with Heybike Smart App (iOS & Android)
• Lighting: Headlight with horn; taillight with brake & turn signals
• Water Resistance: IPX6 electrical components; IPX5 whole bike
• Weight: 115 lbs
• Max Load: 330 lbs
• Dimensions: 70.9" x 26.8" x 48–48.8"
• Recommended Rider Height: 5'3" – 6'3"
• Certification: UL 2849
• Included: Fenders, rear rack, and rear mirrors
• Color: Leather Black

What's in the Box

Saturn e-bike, dual batteries, charger, fenders, rear rack, mirrors, and user manual.