Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery

Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery

Regular price£488.99
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2-Year Warranty
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Note: Europe ebike is on pre-sale, it expects to ship on 16th Sep.
  • Tire: 16*2.15"
  • Motor: 250W(Peak 500W)
  • Battery: 36V 10.4Ah(374.4Wh)
  • Range: 48-88 km
  • Max Speed: 25 km/h(can be unlocked to 30km/h)
  • Max Load: 120 kg

1 x U4 Electric Bike
1 x Charger
1 x User Manual
1 x Toolkit
2 x Key

Click Here to download the U4 ebike user manual.

Click Here to watch the U4 ebike assembly video.

£488.99
Finbike U4 Electric City Bike 16
Finbike U4 Electric City Bike 16" Tires 36V 10.4Ah Battery
£488.99
250W

Strong Motor

36V 10.4Ah

Battery

88 KM

Max Range

25 KM/H

Max Speed

16*2.15"

Pneumatic Tires

120 KG

Max Load

U4 Step-Through Foldable Electric Bike

Foldable Convenience with Strong Performance

The U4 E-Bike combines comfort and stability. Its removable battery allows for easy charging, while the 16x2.15" tires provide excellent stability. With a top speed of 25 km/h after unlocking and a step-thru design for easy mounting and dismounting, it’s ideal for riders of all sizes. The foldable frame makes transportation and storage effortless—perfect for any adventure.

Removable 36V 10.4Ah Battery

Powered by a removable 36V 10.4Ah battery featuring 18650 cells, it offers the convenience of easy removal and flexible charging wherever you are.

16 x 2.15" Wide Tires

Equipped with 16 x 2.15" wide tires, this bike provides enhanced stability and a smoother, more controlled ride.

Stable & Secure

With front suspension and both front and rear disc brakes, this bike offers a stable and secure ride, ensuring comfort and safety.

Front and Rear Lights

Fitted with front and rear lights for improved visibility and safety during day and night rides.

Foldable Convenience

The U4 E-Bike features a fully foldable design, making it easy to store in your car's trunk. Its compact size ensures effortless transport, perfect for on-the-go use.

Stability and Simplicity

The 16 x 2.15" tires provide a stable ride, while the step-thru design allows anyone to easily mount and dismount, enhancing the overall riding experience.

Strong Performance

With a powerful motor that reaches values of 250W, the U4 E-Bike effortlessly tackles hills and steep routes, ensuring a consistently smooth and powerful ride.

A - Handlebar Height 37.4''-43.31''
B - To Reach 21.65''
C - Saddle Height 18.11''-39.37''
D - Rear Rack Height 20.87''
E - Stand-Over Height 13.38''
F - Wheelbase 40.16''
G - Overall Length 55.11'
Recommended Height 150 cm - 185 cm (4'11" - 6'1")
Maximum Load Capacity 264 Ibs (120 kg)
Technical Specifications & Sizes
Battery and Charging System
Battery

36V 10.4Ah 18650 Battery Cell

Charger

42V 2A

Drive System
Motor

250W

Max Speed

15.5 mph (25 kph)

Original Factory Speed

Three Power Levels: 6.2/9.3/15.5 mph (10/15/25 kph)

Body and Structure
Frame Material

Alloyed Steel

Maximum Load

264 Ibs (120 kg)

Total Weight

58.4 Ibs (26.5 kg)

Tires and Suspension
Tires

16*2.15" Pneumatic Tires

Suspension

Front Suspension

Display and Lighting
Dashboard

G51 left LCD

Lights

Headlight + Taillight

Range and Certification
Range

30-55 miles (48-88 km)

Vehicle Certification

CE Certified

What’s Included
U4 E-Bike
Charger
User Manual
Tool Kit

FAQs

If your package has not yet shipped, please contact our customer service immediately to cancel your order. If it has already been shipped, please refer to our Return and Refund Policy, especially the "Order Cancellation" section, before contacting customer service.

The recommended height for the U4 E-Bike is between 150 cm and 185 cm (4'11" - 6'1"). The maximum weight is 120 kg (264 lbs).

We offer FREE shipping on all products in our shop.

The warranty for the motor, controller, and frame is 2 years. Tires, saddle, front and rear decorative strips, and fastening covers are covered for 6 months. The rest of the parts are covered for 1 year. For more details, please visit our warranty policy page.

Power meets Comfort, Conquer every Ride

FinBike U4 E-Bike

Power meets Comfort, Conquer every Ride

FinBike U4 E-Bike

Customer Reviews

Based on 17 reviews
88%
(15)
12%
(2)
0%
(0)
0%
(0)
0%
(0)
V
Victoria Martinez
Responsive Suspension

Front suspension soaks up bumps nicely without bottoming out.

T
TmitA
Super ebike!

My daughter absolutely loves this.

R
Ryan Lewis
Headlight Could Be Brighter

Good overall, but I’d like a more powerful headlight for very dark trails.

P
Penelope King
Comfortable Handlebars

Ergonomic grips and handlebars reduce wrist fatigue.

O
Owen Jacobs
Easy Folding Mechanism

Folds down compactly for car trunk storage.