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 two-up. Choose the single-battery version (956.8Wh, 30–50 miles) for city duty, or step up to the dual-battery version (1913.6Wh, 55–90 miles) when you want to ride all day without thinking about the next charge.

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
• Single or dual battery — 30–50 miles (956.8Wh) or 55–90 miles (1913.6Wh)
• 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: 956.8Wh (single) / 1913.6Wh (dual), removable lithium-ion
• Range: 30–50 miles (single) / 55–90 miles (dual)
• 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: 103 lbs (single) / 115 lbs (dual)
• 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, charger, fenders, rear rack, mirrors, and user manual. Backed by free shipping, a 14-day trial, and a 2-year warranty.