Regular price
£460.00
Sale price
£365.00
Save £95.00
DYU D3F Folding Electric Bike
Compact, practical and UK-friendly - a lightweight folding e-bike built for city commuting, short trips and everyday transport.
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Maximum Load
120 KG
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Motor Power
250W
speed
Mileage
40 KM
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Waterproof
IP64
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Battery
10Ah 36V
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Key Specifications
electric_bike
Motor
250W
dashboard
Display
LCD Display
speed
Top Speed
25 km/h
map
Range
30 km - 60 km
terrain
Climbing Angle
Up to 25°
construction
Frame
Aluminium Alloy
settings
Front Fork
Shock Fork
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Drivetrain
Single Speed
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Tyres
14 inches
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Package / Net Weight
23.9 kg / 19.1 kg
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Charging Time
4 - 5 hours
Features And Details
Geometry
Frequently Asked Questions
What is the maximum speed of the DYU D3F?
The maximum assisted speed is 25 km/h, around 15.5 mph.
What is the battery capacity of the DYU D3F?
The DYU D3F uses a 36V 10Ah lithium-ion battery.
How long does the DYU D3F take to charge?
Charging usually takes around 4 - 5 hours, depending on battery level and charging conditions.
What is the range per charge?
The range is usually around 30 km - 60 km depending on rider weight, assist level, terrain, tyre pressure and weather.
Is the DYU D3F suitable for public road use?
It uses a 250W motor and 25 km/h assisted speed limit. Always check local rules and make sure the bike configuration matches UK EAPC requirements.
Does the DYU D3F have a throttle?
This listing is intended for the UK-compliant version. UK road-legal e-bikes should operate within EAPC rules.
What is the maximum load capacity?
The maximum load capacity is 120 kg.
Is the DYU D3F waterproof?
It has an IP64 water-resistance rating. Avoid deep water, pressure washing and long exposure to heavy rain where possible.
What brakes does the DYU D3F use?
It is equipped with front and rear disc brakes for reliable stopping performance.
What is included in the package?
The package usually includes the bike, battery, charger, quick operation guide, user manual and basic tool kit.
What is the frame material?
The frame is made from aluminium alloy.
How do I set up the DYU D3F after delivery?
Follow the included installation guide carefully. Check all bolts, brakes, tyre pressure, handlebar alignment and battery fitment before your first ride.
Regular price
£1,399.00
Sale price
£969.99
Save £429.01
ENGWE E26 Electric City Bike | 26" Tire | 48V 16Ah Battery | 250W Motor | 60 km Range
Specification
Detail
Gears
7 Speed
Frame Material
Aluminum Alloy
Wheel Size
26"
Voltage
48V
Power Supply
Lithium Battery
Braking System
Disc Brake
Battery Capacity
16 Ah
Torque
60-70 Nm
Brand Name
ENGWE
Model Number
E26
Range per Power
31 - 60 km
Max Speed
30 km
Charging Time
> 3 hours
Motor Position
Rear Hub Motor
Battery Position
Rear Carrier
Display
LCD Display
Style
Electric City Bike
Motor Power
250W
Battery
48V 16Ah Lithium Battery
Speed
0~25 km/h
Throttle
Twist Throttle
Tire
26in Tyre
Max Load
150KG
Certification
CE EN15194
Packaging Details
Strong outer + thick foam inner packaging
Package Size
162 × 28 × 85 cm
Gross Weight
44 kg
Discover the power of effortless urban travel with the ENGWE E26 Electric City Bike. Built with a sleek aluminium alloy frame and a 48V 16Ah battery, this e-bike is perfect for commuting and weekend adventures. With 26" tires, 7-speed gears, and a 250W rear hub motor, it offers smooth rides and serious performance. An LCD screen keeps you updated on real-time stats, while powerful disc brakes ensure ultimate safety.
i really like this bike. and the price was more than fair. not good at writing reviews and i dont often give feed back. thanks guys.
M
Mat Parker
Engwe e26
Very good bike - especially for the price. Has no problems with hills or off-road. Battery lasts for a good while - have done 20 miles on a full charge and still have 2 bars left.
ENGWE ENGINE X Electric Mountain Bike | 20" Fat Tire | 48V 13Ah Battery | 250W Motor
Hit the trails with power and precision on the ENGWE ENGINE X, the epitome of electric mountain biking innovation. With a 7-speed transmission and an aluminum alloy frame, this E-Bike is built for the enthusiasts. The robust 48V 13AH battery paired with a versatile 250W motor delivers torque of 50-60 Nm, making challenging inclines a breeze. Enjoy the freedom of up to 60 km range and speed options that reach up to25 km/h. The 20" by 4" tires offer stability and grip, while the disc brakes provide unmatched stopping power. The ENGINE X is more than an electric bike—it's a reliable partner for your boldest adventures.
Legal use notice: For UK public-road use, e-bikes must meet EAPC rules including a 250W continuous rated motor and assistance cut-off at 25 km/h (15.5 mph). Do not derestrict, modify, or use throttle-only operation on public roads.
ENGWE Zip Folding Electric Bike | 250W | 360Wh | 16-inch
No reviews
Regular price
£899.00
Save £-899.00
ENGWE ZIP · GREY OR OLIVE GREEN
Big rides. Small footprint.
Meet the ENGWE Zip: a triple-fold electric bike made for the spaces between rides. Fold it for storage, carry it into your day, then unfold for smooth torque-sensing pedal assistance. A removable 360Wh battery, USB-C charging and hydraulic disc brakes make it ready for the daily routine.
£899Choose Grey or Olive Green. The compact Zip is ready for everyday travel and storage.
Triple-foldCompact frame
360WhRemovable battery
USB-C100W PD charging
19.4kgBike with battery
Full specifications
Model
ENGWE Zip folding electric bike
Colours
Grey; Olive Green
Frame
Steel, triple-fold design
Motor
250W rear-hub motor, 40Nm stated torque
Assistance
Torque sensor; three pedal-assist levels; assistance up to 25km/h
Battery
Removable 360Wh battery
Charging
USB-C 100W Power Delivery charging and discharging
Manufacturer-stated range
Up to 120km in PAS 1, 85km in PAS 2 or 60km in PAS 3 under stated test conditions
Gearing
Shimano Tourney 7-speed drivetrain
Brakes
Hydraulic disc brakes
Tyres
16 × 1.95 inches
Display
Colour LCD
Seat
Suspension seatpost
Weight
Approximately 19.4kg with battery; 16.9kg without battery
Maximum load
120kg
Recommended rider height
155–190cm
Range figures are manufacturer estimates under test conditions. Real distance varies with assist level, rider and cargo weight, terrain, temperature, wind, tyre pressure and battery condition. Check the bike's measurements and carrying weight before planning storage or transport.
Frequently asked questions
Does the Zip fold?
Yes. Its triple-fold frame makes it compact for storage and transport. The complete bike weighs approximately 19.4kg with its battery fitted.
Can I remove the battery?
Yes. The 360Wh battery is removable. Follow the supplied manual for removal, charging and refitting.
Can it charge through USB-C?
Yes. The Zip supports USB-C Power Delivery charging and discharging at up to 100W with compatible equipment.
How far can it go?
ENGWE states up to 120km in PAS 1, 85km in PAS 2 and 60km in PAS 3 under its test conditions. Actual range varies substantially with the ride conditions and assist level.
How fast is the pedal assistance?
The 250W rear-hub motor provides pedal assistance up to 25km/h. There are three assist levels and a 7-speed drivetrain.
Which colour should I choose?
Grey and Olive Green have the same listed specifications. Select the colour you prefer from the product options.
Regular price
£799.99
Sale price
£649.99
Save £150.00
1-Year Warranty
Pay in Instalments with Klarna
Free Shipping Across Great Britain
2-Year Frame Warranty
KOOLUX BK6S 4.0 | 250W | 48V 13Ah | 45-70km
250W Motor | 48V 13AH Battery | 25 km/h Speed | 45-70km Range
Maximum Load
120kg
Motor Power
250W
Range
45-70km
Waterproof
IP54
Battery
48V 13Ah
Free Shipping All Over Great Britain
Key Specifications
Model
KOOLUX BK6S 4.0 250W (EU) Electric Bike
Battery Type
Lithium battery
Battery Capacity
13Ah
Voltage
48V
Motor Rated Power
250W (250W)
Motor Type
Rear Hub Motor
Charging Time
6.5-7h
Tyre Size
20*4.00 inch
Range
45-90km
Top Speed
25 km/h
Maximum Load
120kg
Climbing Ability
25°
Waterproof Grade
IP54
Brakes
Mechanical Brakes
Frame
Aluminium alloy
Display
LCD multifunction display
Important notice: This e-bike is presented for UK road use at 250W and 25 km/h. Range varies with rider weight, terrain, temperature, tyre pressure, assist level and riding style.
Features And Details
What's In The Package
Ebike x 1
Bicycle Pump x 1
Bicycle Lock x 1
Battery Charger x 1
Installation Tools x 1
Key x 2
Frequently Asked Questions
What is the motor power?
The motor has a rated power of 250W.
What is the maximum speed?
The bike is EU-compliant with a top speed of 25 km/h, but can be
What is the range?
The range is 45-70 km depending on riding conditions, rider weight, and assist level.
What are the battery specifications and charging time?
The lithium battery is 48V 13Ah and takes 6.5-7 hours to fully charge.
Is the bike waterproof?
Yes, it has an IP54 waterproof rating, suitable for splashes and light rain.
What is the maximum load capacity?
The maximum load is 120 kg. The bike also features 20x4.00 inch tyres and can climb gradients up to 25°.
Thank you , i highly recommend buying a bike from early trailz. I bought a bike thinking it was for kids and I miss read the information. I realised a mother later after delivery and was worried I was going to be stuck with a bike to big for my daughter. I emailed e trailz and they have contacted me back and arranged a pick up for me and a refund! I will buy the right aged bike for my daughter from here when I recive the refund.
I recently purchased the KOOLUX X11 folding fat-tire e-bike from e-trailz
I recently purchased the KOOLUX X11 folding fat-tire e-bike from e-trailz, and I couldn't be happier with both the product and the service!
The e-trailz Experience
e-trailz's service was fantastic. The communication regarding my order was prompt and helpful, and the delivery was quick.