Ecotric 20inch black Portable and folding fat bike model Dolphin - C-DOL20LED-MBL-Z

500W Gear Motor

• 500 Watt brushless geared motor

• Tire: 20" * 4.0 Anti-skidding,adapt to snow, sand and other complex topography

• Inner tube: 20×4.0/4.9

• Valve stem: American standard size

• attached: valve cap

36V/12.5AH Removable Lithium Battery

• 36V/12.5AH Removable Lithium Battery,so you can bring the battery to your home or office to recharge.Travel range 18-23 miles in pure electric mode and 45-48 miles in pedal mode.

• Charging time: Appro 6-8 hours

• Battery life Up To 400-600 Cycles.

• Battery lock and power lock function

Disc Brake

• Outage braking system and Mechanical braking system,work along both lines, provide security for your trip.

• 7 Speed system

• Come with pedal assist and walk assist model

Aluminium Alloy Frame

• 20 "ALLOY;

• Head tube 50 * 50 * 120L.

• The pipe heterotypic 27.4 * 2.2 T * 420L Reaming 27.4;

• Equipped with rear motor;Standard disc brake seat

Foldable & Portable

• Put it in the trunk.

• Take it to the elevator.

• Take it to the subway.