BK-U1 Mid-Drive Electric Bike up to 110 miles

BK-U1 Mid-Drive Electric Bike up to 110 miles

Regular price £999.99
Regular price £1,399.99 Sale price £999.99
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Color: Black
BK-U1 MID-DRIVE E-BIKE

Ride Farther. Climb Easier. Feel More Natural.

Built with a powerful mid-drive motor, torque sensor and long-range battery for smooth everyday commuting and confident hill climbing.

Mid-Drive Motor
Torque Sensor
Up to 180 km Range
Hydraulic Disc Brakes

Other Payment Method. Learn More

TüV and CE certified

Fast Shipping

2 Year Warranty

Compatible Accessories

In Stock Items Ship With 2 Business Days

Intuitive Mid-Drive Performance

Experience a more natural, responsive ride with the Ananda M60 mid-drive motor and integrated torque sensor. Unlike standard motors, the BK-U1 senses your pedaling force in real-time, providing smooth, silent assistance that makes 25° hills feel like flat ground.

Unrivaled Long-Distance Range

Engineered for long-distance commuting, the 36V 13Ah high-density battery delivers an impressive 93-110 miles (150–180 km) on a single charge. Paired with 3A fast-charging technology, the battery can be fully recharged in just 4–5 hours, so you spend less time plugged in and more time enjoying the ride around town.

Smart NFC & App Connectivity

Step into the future of urban cycling with NFC unlocking and dedicated App integration. Manage your ride settings, track your stats, and secure your bike with a simple tap—no more fumbling for keys during your morning rush.

Ultimate Safety & All-Weather Control

Equipped with ZOOM hydraulic disc brakes for instant stopping power and 27.5" x 2.2" puncture-resistant tires, the BK-U1 is built for the "urban jungle." Ride confidently over debris and wet pavement knowing your bike is engineered for maximum durability.

Premium Engineering, Unmatched Value

Combining a Shimano 7-speed transmission, a lightweight aluminum alloy frame, and professional-grade components, this e-bike offers the performance of a high-end touring bike at a highly competitive price point. It is the ultimate cost-effective solution for the modern professional.

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Intuitive Power with the Ananda M60 Mid-Drive Motor

Unlike traditional hub motors, the BK-U1 features a sophisticated Ananda M60 mid-drive system paired with a high-precision torque sensor. This setup mimics your natural pedaling rhythm, providing seamless assistance that feels like an extension of your own legs. Conquer 25° inclines effortlessly while maintaining perfect bike balance and center of gravity.

Ultimate Urban Safety & Durability

Ride with peace of mind on 27.5" x 2.2" reinforced puncture-resistant tires designed to shrug off glass and road debris. Paired with professional-grade ZOOM hydraulic disc brakes, you get consistent, modulated stopping power even in wet conditions, ensuring your daily commute is as safe as it is smooth.

Smart NFC & App Integrated Connectivity

Experience true keyless freedom. The BK-U1 integrates NFC technology, allowing you to unlock your ride with a simple tap. Use the dedicated smartphone App to customize your performance settings, track your fitness data, and monitor bike health, bringing your commute into the digital age.

Go Further with a 93-Mile Ultra-Long Range

Engineered for long-distance commuting, the 36V 13Ah high-density battery delivers an impressive 93-110 miles (150–180 km) on a single charge. Paired with 3A fast-charging technology, the battery can be fully recharged in just 4–5 hours, so you spend less time plugged in and more time enjoying the ride around town.

What's in the package?

E-bike × 1

Bicycle Pump x 1

3A Charger (UK plug) × 1

Lock x 1

Installation Tools x 1

Key x 2

Manual x 1

NFC Card x 2

Specifications

Technical Specifications

  • Motor Ananda M60 Mid-drive Motor (250W)
  • Sensor Torque Sensor
  • Maximum Speed 15.5 mph (25 km/h)
  • Maximum Range 93 - 110 miles (150km - 180km)
  • Battery 36V 13Ah Lithium-ion
  • Charging Time4-5 Hours (3A Fast Charger)
  • Tyres 27.5" x 2.2" Puncture-resistant Pneumatic Tyres
  • Braking System ZOOM Hydraulic Disc Brakes
  • Transmission Shimano 7-Speed Gear System
  • Suspension Lockable Front Suspension Fork
  • Pedal Assist 5-Level PAS
  • Climbing Angle 25 Degrees
  • Max Payload 330 lbs (150 kg)
  • Net Weight 60.3 lbs (27.35 kg)
  • Frame Material Durable Aluminium Alloy
  • Display TW35 LCD Smart Display with APP and NFC
  • Waterproof Rating IPX5

Geometry

  • A Total Length 73.2 in
  • B Handlebar Height 43.3 in
  • C Wheelbase 45.3 in
  • D Standover Height 33.5-42.1 in
  • E Top Tube Length 23.6 in
  • G Handlebar Length 26.4 in
  • Rider height 5'5" – 6'3"

Which bike is right for you?

  • 1
    • black
    • silver

    BK-U1 Mid-Drive up to 110 miles

    A premium mid-drive smart e-bike offering elite endurance and high-end safety features at a market-leading value for the daily commuter.

    From £999.99

    Learn More

    • black
    • white

    BK27S with APP

    Smart 28" Commuter E-Bike with 100 km Range and TÜV Safety.

    From £749.99

    Learn More

  • Battery

    36V 13Ah 468Wh

    36V 13Ah 468Wh

  • Range

    93.21-111.85 miles (150-180 km)

    60-100 km

  • Frame Material

    Aluminium Alloy

    Carbon Structural Steel

  • Weight

    60.2 lbs (27.3 kg)

    28.8 kg

  • Tire

    27.5*2.2 inch

    28×2.0 inch Puncture-resistant Tires

  • Rider Height

    5'5"–6'3" (165–190 cm)

    5'6"-6'5"(168-195 cm)

What people are saying

Customer Reviews

Based on 10 reviews
80%
(8)
20%
(2)
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(0)
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P
Philip Easter
Mr Phil. BK U1 middrive electric bike

The bike arrived very quickly, boxed and very well packaged. Putting it together was very easy with the tools supplied although I used my own tools. All the equipment supplied in the box is OK but I will buy better lock and pump. The bike is very easy and comfortable to ride, I haven't been on a very long ride yet but I'm very pleased with the performance of this bike for commuting and general use. The delivery service was excellent and as of yet I am very pleased with my purchase.

A
Anonymous
Starkes E-Bike mit kleinem Makel

Ich gebe vier Sterne. Die Batterie, Bremsen und der Mittelmotor sind super. Aber die vorderen und hinteren Fender klappern, wenn man über kleine Löcher fährt. Ansonsten top

t
tim flay
Excellent bike

Bike came was pretty easy to put together and to start using it

r
raymond maes
Top product

Prijs kwaliteit top
Goede en vlugge bezorging
Zeer te vreden

A
Andreas Kaschlik
E-bike

Tolles e-bike fährt gut und einfach in der Bedienung