electric bicycle ebike 48v15ah 500w aostirmotor electric bicycles detachable battery mini electric bike for fast delivery

voltage : 48v
certification : ce
foldable : no
wattage : 351 - 500w
origin : cn(origin)
power supply : lithium battery
wheel size : 20"
max speed : 30-50km/h
motor : brushless frame material : aluminum alloy
range per power : 31 - 60 km
rated passenger capacity : one seat
style : mini type
hydraulic shock spring suspension system : yes front and rear disc brake system : yes
max speed : 40km/h
max range : 70km
removable battery : yes
three riding modes : yes
color : blue/red fork:zoom/mozo
light:front light
range distance: 25-35 km (pure power mode)
weight capacity: 300 lb
3 riding modes:pedal mode / boost mode / power mode..syi