Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range

Name: Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Brand: FinBike.com
SKU: 5390974
Price: 548.0 EUR
Availability: InStock

€696,00 €548,00

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Tire: 16*2.15"
Motor: 250W(Peak 500W)
Battery: 36V 10.4Ah(374.4Wh)
Range: 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.

Size chart

2-3 Days Delivery

2-Year Warranty

30-Day Return

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Power

250W

Battery

36V 10.4Ah(374.4 Wh)

Max Range

88 KM

Max Speed

30 KM/H

Wheel Size

16*2.15"

Max Load

120 KG

250W Motor (Peak 500W)

Efficient 250 W rear hub motor delivers smooth, reliable power with a 500 W peak boost for hill climbs.

Removable 36V 10.4Ah Battery

Detachable 36V 10.4Ah lithium battery with 18650 cells. Charge anywhere and ride up to 88 km per charge.

Front Suspension + Dual Disc Brakes

Shock-absorbing fork and front/rear mechanical disc brakes ensure stable, safe rides on city roads.

Smart Control Chip

Built-in smart chip optimizes motor response and battery efficiency.

Foldable & Portable

The foldable frame makes transportation and storage effortless

Compact & Practical

Supports riders 150–185 cm tall, max load 120 kg. Perfect for commuting or weekend trips.

More Details

16 × 2.15″ Wide Tires

Wider tires for better grip, comfort, and control on uneven or wet surfaces.

Button Throttle

Instant acceleration at a press. Simple and responsive for quick starts and easy control.

LED Front & Rear Lights

Bright LED headlight and tail light for day-night visibility and safety.

A - Seat Tube	40cm / 15.75"
B - Chainstays	38cm / 14.96"
C - Effective top tube	53cm / 20.87"
D - Head Tube	15cm / 5.91"
E - Grip Height	93cm/36.61" / 106cm/41.73"
F - Saddle Height S	77cm / 30.31"
G - Saddle Height L	99cm / 38.98"
H - Wheelbase	101cm / 39.76"
I - Total Length	143 cm / 56.30"
Recommended Height	150-185cm(4' 11"-6' 1")
Payload	26.5kg(58.3lbs)

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 km/h)

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

Step 1: Ensure the bike is powered on.
Step 2: Press the "+" and "-" buttons simultaneously to access the P-settings menu.
Step 3: Press the "M" button to navigate to P05.
Step 4: Use the "+" or "-" button to adjust the speed limit to 30 km/h.

Please click here to download it.

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).

The U4 E-bike comes partially pre-assembled, and the remaining assembly is easy to complete. For assistance, you can refer to the user manual or watch the assembly video here.

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.