folding and cheapest electric bicycle

1 250W Brushless Motor. 2 Lithium battery 36V,7Ah. 3 Shimano 7 Spd. 4 With EN certification.

this model is including :LED display  (Function: Batter power display PAS 1-3 lever)
Electric system
Motor	Reat wheel 250W  BAFANG brushless motor
Battery	36V,7Ah  Lithium battery( Panasonic Cell)
Charger	DC 100V -230V smart charger
PAS	1:1 intelligent pedal assistant system
	Throttle Twist intelligent speed throttle(optional)
Controller	Intelligent controller
	Overload Protect, low voltage protection
Performance
Max speed 25km/h	25km/h
Driving distance	40km with PAS(36v 10ah)
Recharging time	4-6h
Max load	65-75kg
Main Components
Frame	20"Alumnium Alloy
Tyres	26" X 1.75 /1.95 KENDA/CST brand
Rim	Alloy double wall and CNC side wall
Front fork	20"Alloy Suspension Fork
Front brake	V brake
Rear brake	Disc brake
Power Mode	THUN(Germany)'s Torque Sensor
Speed gears	SHIMANO 7speed
Rear derailleur	SHIMANO Derailleur 7spd
Brake lever	Alloy with power off switch
Chain	Rust resistant chain KMC
Saddle	sport style saddle
Seat post	Alloy with suspension
Pedal	Alloy pedal with reflector
Spec	Side-Pull the Battery, LCD Display Suspended Seat-post

folding and cheapest electric bicycle