Recommended model
A6 Electric Bike - Elite Edition
A6 Elite Edition
G550 Electric Bike - Elite Edition
G550 Elite Edition
RS600 electric bicycle - road version
RS600-road version
XF4000 Electric Bicycle - Elite Edition
XF4000 Elite Edition
XT750 electric bicycle - sports version
XT750 Sports Edition
XT750 Electric Bicycle - Elite Edition
XT750 Elite Edition
T750puls electric bicycle - sports version
T750puls sports version
MX3.8 electric bicycle - elite version
MX3.8 Elite Edition
G660 Electric Bicycle - Elite Edition
G660 Elite Edition
A6 electric bicycle - shifting version
A6 shifting version
QF600 electric bicycle 
No.: QF600
Voltage: 36/48V
Speed of travel: 25km/h
Product style: Folding
Wheel size: 20 inches
For people: adult
Product Details
Main  configuration table
Wheel size:20 inches
Frame size:20 inches
colour:Black blue white orchid black red  vibrant orange
net weight:19KG
Frame:High carbon steel, GIT welding
handlebar:6061 aluminum alloy, 25.4*600MM
Car clip:GINEYEA, KC88-40.8MM
Shift lever:SHIMANO TX50-7
After dialing:SHIMANO, TY300
Dental plate:PROWHEEL, aluminum alloy crank square  hole 52 steel teeth
flywheel:SHIMANO, 7s
Chain:KMC 7s
Central axis:Kenli square hole palin bearing
Brake brake:ZOOM mechanical disc brake
Rims:Aluminum alloy rim spoke wheel 20  inches
Tires:CHAOYANG 20*1.50
Set:130*22.2 rubber handle
Seat:Vinyl cap, liner PU
Foot pedal:Wellgo aluminum pedal
Accessories:Parking rack
Electric  configuration:
How to ride:Electric assist mode
 Electric, pure electric mode
 Human riding 7 speed
Endurance:Power lasting 60-75KM
 Pure battery life 35-45KM
Maximum speed:25KM/H
battery:18650 lithium battery  36V10A/15A/48V12A
Charging time:5~7H
charger:Overvoltage, overcurrent protection,  etc.
Motor:Rear drive 48v240W brushless and  toothed, waterproof grade IP54
waterproof level:IP54
Speed up to:WUXING/five stars, 122DX
Booster:Single Hall speed sensor
Brake power off function:ZOOM mechanical disc brake
Wire connector:All cables are waterproof quick  connectors