The Heybike Mars 3.0 Folding Electric Bicycle is a compact fat-tire e-bike engineered for commuting, cargo hauling, and mixed-terrain riding. It uses a brushless rear hub motor rated at 750 W sustained output (1,400 W peak) delivering approximately 95 Nm of torque, paired with a removable 624 Wh lithium-ion battery.

The manufacturer states a top assisted speed of up to 28 mph, with higher speeds accessible through display settings depending on configuration. Estimated riding range is up to 65 miles per charge, varying with rider weight, terrain, assist level, throttle use, and environmental conditions.

The Mars 3.0 features a full suspension system combining a hydraulic front suspension fork with Horst Link rear suspension to improve ride comfort over uneven pavement, gravel, and light off-road terrain. The bike rides on 20 × 4.0 in puncture-protected fat tires designed for traction and stability.

A Shimano Altus 8-speed drivetrain supports adaptable gearing for city and trail riding. Integrated lighting includes a front light with horn and a rear taillight with brake and turn signals. The TFT display with NFC startup provides system access and ride information. Utility features include a folding 6061 aluminum alloy frame, rear rack, and fenders for cargo and daily commuting.

Manufacturer-stated vehicle weight is approximately 70 lb, and maximum combined rider and cargo capacity is rated up to 440 lb.

Estimated Delivery: 6–12 Business Days.

Range and performance values are manufacturer-stated estimates and may vary based on riding conditions. Unlocking higher speeds may affect compliance with local regulations. Always follow manufacturer guidelines for safe operation, charging, folding, and maintenance.