Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
Finbike U1 Electric City Bike 36V 7.8Ah Battery 45km Max Range
Finbike U1 Electric City Bike 36V 7.8Ah Battery 45km Max Range

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

Regular price €748,00 Sale price€508,00
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❓Need Help?

Need help?
Quick answers to the most common questions before you buy.

    • Is it legal in my country?

    Yes. This model is CE/UKCA certified and road legal in most EU countries and the UK.
    No license or registration is required.

    • How long does delivery take?

    We ship from our EU/UK warehouse.
    Delivery time: 2–7 days depending on your location.
    Tracking will be provided once shipped.

    • What warranty do you offer?

    We offer 1-year warranty on the main components and lifetime support.
    EU/UK local service support available.

    • Can I return it if I don’t like it?

    Yes. We offer 14-day hassle-free returns.
    If it’s not right for you, simply contact us and we’ll assist you.

    • Who do I contact if something goes wrong?

    Our e-mobility support team is here to help.
    You can contact us via live chat or email support@finbike.com and we’ll respond within 24 hours.

    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)
    Type Spec
    Performance Tire 16*2.15" pneumatic tires
    Battery 36V 10.4Ah/374.4Wh
    Charging Time 4-5H
    Max Range 88km/55miles
    Power 250W(Peak 500W)
    Climbing Ability 20°
    Top Speed 30km/h
    Speed Level 10/15/25km/h(6.3/9.4/15.6mph)
    Unlock Speed 15/25/30km/h(9.4/15.6/18.7mph)
    Shock Absorption Front suspension
    Water Resistance IPX4
    Dashboard LED display
    Lighting System front & rear lights
    Brake System Front & rear mechanical disc brake
    Frame Alloy steel
    Seat post Adjustable height
    Recommend Rider Height 150-185cm(4' 11"-6' 1")
    Weight & Size Bike Dimension 143*53*110 cm (56.3*20.9*43.3 in)
    Packing Size 126*21*65.5 cm (49.6*8.3*25.8 in)
    Net Weight 26.5kg/58.3lbs
    Maximum Load 120kg/264lbs

    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.

    🪖 Always wear a helmet when riding your e-bike.

    🔑 Keep the battery keys properly. If the keys are lost, you will not be able to unlock or lock the battery.

    🔋 Ensure the e-bike’s battery is fully charged before every ride.

    🚧 Always familiarize yourself with local road laws and strictly adhere to them.

    🚫🍷 Do not ride the e-bike under the influence of drugs or alcohol.

    🚶 Always respect pedestrians.

    💧 Do not operate the e-bike under wet conditions, as this may lead to loss of control and injury. Wet environments may also damage the e-bike's electronics and void the warranty.

    2-7 Days Delivery
    2-Year Warranty
    30-Day Return
    €748,00 €388,00
    Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
    Finbike U4 Commuter Electric Bike 36V 10.4Ah Battery 88km Range
    €748,00 €388,00
    Select E-bikes
    Model EB1 U1 U3 U4 U2 Ucty M10 EB3 M60
    EB1
    EB1
    U1
    U1
    U3
    U3
    U4
    U4
    U2
    U2
    Ucty
    Ucty
    M10
    M10
    EB3
    EB3
    M60
    M60
    Price
    €398,00
    €375,00
    €458,00
    €508,00
    €558,00
    €598,00
    €585,00
    €568,00
    €878,00
    Street Legal Yes Yes Yes Yes Yes Yes Yes Yes Yes
    Max Range 40km 45km 55km 88km 75km 88km 96km 69km 104km
    Battery 36V 7.8Ah(280.8Wh) 36V 7.8Ah(280.8Wh) 36V 7.8Ah(280.8Wh) 36V 10.4Ah(374.4Wh) 36V 13Ah(468Wh) 36V 13Ah(468Wh) 36V 10.4Ah(374.4Wh) 36V 10.4Ah(374.4Wh) 48V 13Ah(624Wh)
    Tire Size 14" 14" 16" 16" 26" 26" 26" 26" 26"
    Net Weight 22kg 23.2kg 24.09kg 26.5kg 27kg 28kg 23.5kg 24.8kg 24.45kg
    Use Case Commuting City City Commuting Commuting Commuting Off-Road Off-Road Off-Road
    Suspension Rear Rear Front Front Front & Seat Front Front Front Front
    Brake Front & rear mechanical disc brake Front & rear mechanical disc brake Front & rear mechanical disc brake Front & rear mechanical disc brake Front & rear mechanical disc brake Front & rear mechanical disc brake Front & rear mechanical disc brake Front & rear mechanical disc brake Front & rear mechanical disc brake
    Foldable Yes Yes Yes Yes No No No No No
    View Details View Details View Details View Details View Details View Details View Details View Details View Details

    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.

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

    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.