Ecotric Rear Hub 500W 48V 13AH Battery S900 Smart LCD Display 20" Fat Tire Portable and Folding Gold Electric Bike

A COMPREHENSIVE UPGRADE OF THE FAT 20 36V

First of all, the S900 smart LCD is the most intuitive change. Much information, such as current speed, remaining battery, and mileage, will be displayed in real-time so that you can clearly understand the current status of your ride. Secondly, the pedal assists and throttle of Fat 20" 48V have five-speed modes to choose from, which meet the diverse needs for speed. Finally, we also upgrade the battery from 12 Ah to 13 Ah, letting you enjoy a longer-lasting ride. 

FEATURES:

500W BRUSHLESS GEARED HUB MOTOR

• Strong power for higher speed
• High efficiency to run farther
• Much quieter, lighter, smoother
• Responsive acceleration

48V/13AH REMOVABLE LITHIUM BATTERY

• High energy density
• 400-600 cycles service life
• Travel range 23-28 miles in pure electric mode and 44-48 miles in pedal mode

FASHIONABLE FAT TIRES

• Heavy-duty 20" x 4" fat tires
• Adapt to sand, snow and other complex terrain

SHIMANO 7 SPEED DERAILLEUR

• High quality with seven-speed system
• 400-600 cycles service life
• Max speed: 20 mph/h

FOLDABLE & PORTABLE

• Portable and adjustable upper tube, the handlebar stem, even the pedals
• Put it in the trunk
• Take it to the elevator
• Take it to the subway
• Take it to the bus