UL Certified 20inch Portable and Folding Fat Bike Model Dolphin

   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.

Why do I choose ECOTRIC UL Certified ebikes?

This Model is UL Certified Product. UL certifications demonstrate that our products have been tested to applicable safety standards. UL's recognized regulatory expertise provides critical credibility to authorities and the marketplace. Bring our products to market more efficiently and clearly differentiate them on crowded shelves with certification from the safety science leader.