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DYU R1
Key Features
- The R1 comes with a high-tech torque sensor, which delivers a smoother and more comfortable pedal assist than a speed sensor. It also saves more battery power.
- The removable battery provides two options for charging – keep the battery in or take it out. There is also an anti-theft lock.
- 25-38 Miles per charge in pedal assist mode
- Top speed of 15.5 mph
- 36V 5Ah lithium-ion battery
- 20 Inch electric city bike
- Note: The R1 has pedal assist mode but no pure electric drive mode.
Take A Closer Look
FRONT-WHEEL DOUBLE SPRING SUSPENSION
The R1 has dual-spring shock absorbers, allowing you to ride comfortably on bumpy roads.
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6061 ALUMINUM ALLOY FRAME
The R1's aluminum alloy frame makes the whole body very light and resistant to corrosion and rust.
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BRAKES
Rear disc brakes greatly shorten braking distance and ensure safety.
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ADJUSTABLE SEAT HEIGHT
The height-adjustable seat is suitable for different heights.
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DISC BRAKE LOCK
You don't have to worry about your R1 being ridden away as it is equipped with a disc brake lock.
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ADVANCED BATTERY DESIGN
The R1 battery is integrated in the seat tube which gives the bike a clean look. Moreover, the battery is very powerful and it has strong endurance.
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Geometry
Dimensions
- A -- Total Length: 59'' (150cm)
- B -- Handlebar Height: 43.3'' (110cm)
- C -- Wheelbase: 39.3'' (100cm)
- D -- Maximum Seat Height: 23.6'' (60cm)
- E -- Minimum Seat Height: 20'' (50cm)
- F -- Top Tube Length: 27.5'' (70cm)
- G -- Standover Height: 23.6'' (60cm)
- H -- Wheel Diameter: 20'' (50cm)
Review Video
SPECIFICATIONS
Appearance & Size
- Frame Material: Aluminum
- Foldable Size: 1530*220*720 mm
- Spread Size: 1530*570*1140 mm
- Package Size: 1290*260*635 mm
- Wheel Hub Size: 20 Inch
- Frame Color: Black, Silver, Blue
- Pedals’ Ground Clearance: 130 mm
Performance
- Net Weight: 45.5 lb(20.1 kg)
- Max Loading: 330 lb(150 kg)
- Riding speed: 13.3 Mph(20 km/h)
- Max speed: 15.5 Mph(25 km/h)
- Power Consumption per 100km: 1.1 KWh
- PedalAssist Mode: 25-38 Miles
- Uphill Grade: 15 °
- Waterproof Level: IP54
- Temperature: -10 to 45 ℃
Power
- Battery Type: Lithium Ion Battery
- Battery Capacity: 5Ah
- Battery Rated Voltage: DC36V
- Charging Voltage: DC42V
- Charger Input Voltage: AC220V
- Motor Rated Power: 250 W
- Charging Time: 3--4H
- Motor Rated Speed: 280 r/min
- Controller Under-Voltage Value: 31±1V
- Current Limit Value: 15±1A
- Battery Fuse: Main Fuse 30A Secondary Fuse 10A
- Motor Rated Voltage: 36V
- Motor Type: Brushless D.C.Motor
Features
- Anti-thef System: No
- Smart App Control: No
- Sensor: Toque Sensor
- Brake Mode: Front & Rear Dual Disc Brakes
- Personalized Sticker: Support
- Front Light: Yes
- Rear Light: Yes
- Seat Height: Adjustable Seat Tube Battery