Ecotric Dolphin 500W E-Bike

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
• SPEED: 20 mph, Class 2 e-bike

 Upgrade points

• 810 Led display is upgraded to M3 meter (meter plus headlight switch function)
• headlamp

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: Approx. 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

Aluminum 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.