Heybike Mars 3.0 Folding Full-Suspension Electric Bike

The Heybike Mars 3.0 is a full-suspension folding fat-tire e-bike designed for all-terrain riding, commuting, and carrying everyday cargo. Its folding frame, front hydraulic suspension fork, Horst-link rear suspension, and 20" × 4" fat tires support a comfortable ride across streets and uneven surfaces.

Powered by a 750W rear hub motor that reaches 1,400W peak output and produces 95 N·m of torque, the Mars 3.0 provides up to 65 miles of range from its 624Wh removable battery. A torque sensor adjusts motor assistance according to the rider’s pedaling effort.

The Mars 3.0 also features hydraulic disc brakes, a Shimano Altus 8-speed drivetrain, half-twist throttle, TFT color display, and NFC startup. Its included rear rack supports up to 100 lb, while the maximum combined rider-and-cargo capacity is 440 lb.

Key Features

• Full Suspension: A hydraulic front suspension fork and Horst-link rear suspension help improve comfort, traction, and control on uneven terrain.
• 750W Rear Hub Motor: The rear hub motor delivers 750W sustained output, up to 1,400W peak power, and 95 N·m of torque.
• 624Wh Removable Battery: Provides up to 65 miles of riding range per charge.
• Torque Sensor: Adjusts motor assistance based on how much pressure the rider applies to the pedals.
• Folding Frame: The folding design supports more convenient transportation and storage.
• 20" × 4" Fat Tires: Puncture-protection fat tires provide additional traction for varied riding surfaces.
• Hydraulic Disc Brakes: Hydraulic disc brakes with approximately 0.08-inch-thick rotors provide controlled stopping performance.
• TFT Display and NFC Startup: The color display presents riding information and supports tap-to-start access using an NFC card.
• Multiple Unlocking Methods: Supports unlocking through the Heybike app, a PIN, or an NFC card.
• Shimano 8-Speed Drivetrain: Shimano Altus 8-speed gearing supports adjustment across different riding conditions.
• Integrated Lighting: Includes a front light with horn and a rear light with brake-light and turn-signal functions.
• Rear Rack and Fenders Included: Comes equipped with a rear rack and front and rear fenders.

Specifications

• Frame: 6061 aluminum-alloy folding frame with removable lithium-ion battery, rear rack, fenders, and kickstand mount
• Front Suspension: Hydraulic suspension fork with approximately 2.6" travel
• Rear Suspension: Horst-link suspension
• Motor: 750W sustained rear hub motor; 1,400W peak output
• Torque: 95 N·m
• Sensor: Torque sensor
• Tires: 20" × 4" puncture-protection fat tires
• Spokes: Aluminum alloy
• Battery: 624Wh removable lithium-ion battery
• Maximum Range: Up to 65 miles
• Charger: 2A charger; 54.6V output; 100–220V AC input
• Charging Time: Approximately 5–7 hours
• Display: TFT color display with NFC startup
• Rear Derailleur: Shimano Altus 8-speed
• Throttle: Half-twist throttle
• Brakes: Hydraulic disc brakes with approximately 0.08"-thick rotors
• Front Light: Front light with horn
• Rear Light: Taillight with brake-light and turn-signal functions
• Kickstand: Alloy
• Bike Weight: 70 lb
• Maximum Payload: 440 lb combined rider and cargo
• Rear Rack Capacity: Up to 100 lb
• Default Classification: Class 2 with throttle and 20 mph default maximum speed

Size Guide

• Folded Dimensions: 38.2" × 19.7" × 33.1"
• Unfolded Dimensions: 66.9" × 25.6" × 52"

Included

• Mars 3.0 E-Bike
• Rear Rack
• Front and Rear Fenders
• Charger
• User Manual
• Key