Happyrun G50

Features:
750W high-speed brushless motor provides the electric bike with strong power to reach a top speed of 28mph.
48V 18Ah large-capacity battery offers the e-bike long riding range up to 68 miles on a full charge. The battery is removable for convenient charge.
20*4″ fat tires run smoothly on a variety of road conditions, such as snow, beach, mountain or city roads.
7 speed gear shifting provides reliable precision and ride control.
Front and rear dual-disc brakes give you superior stopping power that you can rely on.

Specifications:
Max. Speed: 28MPH
Range: Max. 68 miles
Gradeability: 15°
Motor: 48V high-speed brushless geared motor
Rated Motor Power: 750W
Peak Motor Power: 1500W
Derailleur: 7 speed rear derailleur
Crankset: 3/32*42T*170mm
Freewheel: 14-28T
Torque: 50-70Nm
Battery: 48V 18Ah
Charger: DC 54.6V 2A
Charger Voltage: 110V-220V 50-60Hz
Charging Time: 5-8 hours
Frame Material: Steel
Weight Limit: 265LBS
Tires: 20*4.0″ fat tires
Brake: Front disc + rear disc
Suspension: Front & rear suspension
Controller: 48V 22A intelligent control system
Product Size: 160 * 63 * 125cm / 63 * 24.8 * 49.2in
Package Weight: 142.5 * 27 * 86.5cm / 56.1 * 10.6 * 34in
Net Weight: 75LB
Package Weight: 93LB

Package List:
1 * Electric Bike
1 * Charger
1 * Tool
1 * User Manual