DYU R1 20 Inch Electric City Bike Folding Torque Sensor Electric Bike 250W 5Ah 36V Black

Highlights

Front Wheel Double Spring Suspension
R1 has dual-spring shock absorbers, allowing you to ride comfortably on bumpy roads.
Adjustable Height Seat
The height-adjustable seat can fit different heights, so you don’t have to worry about whether your height is not suitable for it.
Torque Sensor
R1 has the most advanced technical support, using the most cutting-edge torque sensor to control your power, making you feel more relaxed when riding in the city.
Advanced Battery Design
R1 uses a combination of battery and seat, which not only increases the available space of the bicycle, but also increases the beauty. Moreover, the battery is very powerful and its endurance is very strong.
R1 Head Can Be Folded
R1 can be easily folded, making it take up less space so that it can be placed in the trunk of your car and at home.
LCD Display
The R1 Electric Bike is fitted with an LCD screen to see the battery charge display.

Specification

Classification	Item	Specification
General	Brand	DYU
	Type	Electric bike
	Model	R1
	Color	Black/Blue/Green
Vehicle Performance	Dimensions L×W×H	Foldable Size:1530*220*720 mm
	Package Size	1290*260*635 mm
	Operating Temperature	-10~40°C
	Storage Temperature	-20~50°C
	Net Weight	20.1kg
	Gross Weight	23kg
	IP Rating	IP54
	Max. Speed	15.5 Mph(25 km/h)
	Electric Range	<50km
	Assisting Range	25 km
	Shock-absorption	Front Fork and Rubber pneumatic tire
	Brake	Front: Disc Brakes
		Rear: Disc Brakes
	Charging Time	about 3-4 hours
	Payload	≤150kg
Head of Bicycle	Material	Aluminum alloy
	Handgrip Material	TPR
	Foldable	Foldable, Adjustable
	Adjustable of height	Yes
	Throttle lever	Yes
	Small bell	Electronic speaker
	Brake handle	left/Right
Front Wheel	Drivenmethod	/
	Material	Aluminum alloy
	Hub type	Integrated molding hub
	Size	20
	Tire	Mechanical disc brake
	Brake	Motor drive wheel
Rear Wheel	Drivenmethod	/
	Material	Aluminum alloy
	Hub type	Integrated molding hub
	Size	20
	Tire	Rubber pneumatic tire
	Brake	Mechanical disc brake
Main Frame	Material	Aluminum alloy
	Type	Main Girder Folding
	Parking	Parking stand
	Battery location	Built-in main girder
	Reflect Sticker	/
	Max Steering Angle	60°(each side)
	Rear Tale Light	/
	Air pump	Yes
	Foot Pad Material	Nylon
	Foot Pad Type	Folding
	Carrying handle	Yes
Battery	Material	Lithium battery
	Type of batteries	Removable portable charging
	Battery number	40 PCS
	Rated Voltage	36V
	Charge cut-off voltage	42V
	Rated Capacity	36V5Ah
	Charging Temperature	0~40°C
	Battery ManagementSystem	Over-heating, Short circuit, Over- current, Over-charge protection
Charger	Input Voltage	100~240V, 50/60Hz
	Output Voltage	42V DC
	Output Current	2A
	Output Power	84W
Motor	Brand
	Motor Type	Hall Brushless Gear DC Motor
	Rated Voltage	36V
	Rated Power	CE Version: 250W
	Max. Power
	Torque	45 N.m
	Rated speed	380 r/min
System Control	Turn On/Off	Visible button on the speed control handle
	Riding Modes Switch
	Front Light Switch
	Display Type	886 Type HD LCD Display, Clearly under the sunshine
	Display Contents	Speed, mileage, Gear, glitch
	Electronic booster starting point	6 KM start (CE )(Can change to 0KM start by enduser)
	Under voltage protection	31±2V
	Over current protection	15±2A
Package contents	1 x DYU D1 Electric bicycle
	1 x English Manual
	1 x Charger