Heybike Mars 2.0
The Heybike Mars 2.0 is a foldable fat-tire e-bike built for both adventure and everyday practicality. Its compact frame and 20×4" tires offer great traction and portability—perfect for city rides or weekend trails. Upgraded from the original, it features a modular rear rack, integrated lights, fenders, and a Bluetooth LCD display. Tough, versatile, and ready for wherever you’re headed.
Specs
Motor: 750 W rear hub (peak ~1,200–1,400 W) with 80 Nm torque (100W Option)
Top Speed: 28 MPH bestbuy.com+5heybike.com+5heybike.com+5
Battery: 600 Wh removable lithium-ion (~48 V, 12.5 Ah), with USB port
Range: Up to ~45 miles per charge (typically 30–45 mi)
Tires: 20″ × 4″ fat tires for traction on all terrain
Suspension: Spring fork with ~65 mm travel
Brakes: Mechanical disc (750 W version), hydraulic discs on the 1,000 W model
Gearing: Shimano 7-speed drivetrain
Folding Time: Collapses in about 15 seconds heybike.com
Payload Capacity: 330 lb total (rider + cargo)
Weight: Approximately 75 lb