BK35S Folding Electric Bike

BK35S Folding Electric Bike

Regular price €439,99
Regular price €599,99 Sale price €439,99
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Estimated Delivery Time: 3-7 days

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Compatible Accessories

2-Year Warranty

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Customer Services

In Stock Items Ship With 2 Business Days

Lightweight and Portable Design

At just 18 kg, the BK35S is designed for easy carrying and storage. Its compact folding frame fits perfectly into your car boot, public transport, or even under your desk—ideal for commuters and city explorers.

Removable Long-Lasting Battery

The 36V 9Ah (324Wh) lithium battery delivers a reliable 35–70km range per charge, depending on riding conditions. With its removable design, recharging is simple and secure wherever you are.

Smart Display with App Connectivity

Stay in control with the S869 full-colour LCD display, showing speed, mileage, and battery at a glance. Connect to the HITWAY App via Bluetooth to unlock features like ride tracking, performance monitoring, and system diagnostics.

Durable Aluminium Frame

Made from strong aluminium alloy, the BK35S combines long-lasting durability with a sleek, modern black-and-white design that turns heads on city streets and cycle paths.

Reliable Braking and Smooth Assist

The intelligent 3-level pedal assist system ensures smooth, consistent support for commuting or leisure, while front and rear disc brakes with electronic braking provide responsive stopping power in all weather conditions.

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Foldable Design For Storage In Car Or Under Your Desk

BK35S features a user-friendly folding mechanism that allows you to fold the bike in just a few seconds. When folded, it measures only 79×44×66 cm—small enough to fit in your car boot or under a desk.Its lightweight 18 kg aluminum frame makes it easy to carry by hand, up stairs, or into public transport. Whether you're commuting, travelling, or simply saving space, the BK35S makes urban mobility more flexible than ever.

Adjustable Handlebar Height For Comfortable Ride Posture

The handlebar of the BK35S 16-inch electric bike can be adjusted between 87 cm and 106 cm to suit riders of different heights. This allows you to find the ideal posture.Whether you're going for a quick ride or a longer trip, the ergonomic handlebar design ensures better comfort and control, adapting to your unique riding style.

3-Level Pedal Assist for Effortless Riding

With three levels of pedal assist—10 km/h, 15 km/h, and 25 km/h—the BK35S adapts to your pace and environment. Whether you're cruising on flat roads or facing a slight incline, just choose the level that suits your need. Thanks to its efficient 250W motor and 18 kg light build, this bike offers just the right balance between electric power and natural pedaling. You get the feeling of riding a traditional bike, but with less sweat and more fun.

Wider 16×2.5" Tyres for Stability and Comfort

The 2.5-inch wide tyres on the BK35S are about 18% wider than standard 2.125-inch tyres, offering noticeably better grip and stability. Whether you’re navigating bumpy streets or uneven paths, these tyres help absorb shocks and reduce road vibration. They also improve handling and cornering, giving you more control and confidence during your ride. Making your 16-inch folding electric bike more versatile, especially for everyday urban use.

What's in the package?

Ebike x 1

Bicycle Pump x 1

Lock x 1

Battery Charger x 1

Installation Tools x 1

Keys x 1

Specifications

Technical Specifications

  • Motor 250W 30NM Hub Motor
  • Battery 36V 9Ah 324Wh Lithium-ion Battery
  • Display Multifunctional LCD Display
  • Top Speed 25 km/h
  • Range 35-90 km
  • Climbing Angle Up to 25°
  • Frame Aluminum Alloy
  • Front Fork Normal Hard Fork
  • Drivetrain Single-speed Drivetrain
  • Tires 16×2.5 inches Pneumatic Tire
  • Package/Net Weight 23,9 kg/18,2 kg
  • Charging Time 5-6 Hours

Geometry

  • A Total Length 132 cm
  • B Handlebar Height 87-106 cm
  • C Wheelbase 95 cm
  • D Standover Height 81-113 cm
  • E Top Tube Length 49 cm
  • F Wheel Diameter 16''
  • G Handlebar Length 53 cm
  • Folded Size 79*44*66 cm
  • Rider height 155-180 cm

Which bike is right for you?

  • 1

    BK35S Folding

    Ultra-light aluminum alloy frame, ideal for those seeking portability and simplicity

    From €439,99

    Learn More

    • black
    • grey

    BK2 Folding

    16-inch folding bicycle with dual shock absorbers

    From €599,99

    Learn More

    • white
    • black

    BK5S Folding

    16-inch folding ebike with removable battery for convenient travel.

    From €799,99

    Learn More

  • Battery

    36V 9Ah 324Wh

    36V 7.8Ah

    36V 10.4Ah 374.4Wh

  • Range

    35-70 km

    35-70 km

    35-90 km

  • Weight

    18.2 kg

    22.3 kg

    23.8 kg

  • Tire

    16×2.5 inch

    16 inch

    16×2.125 inch

  • Rider Height

    155-180 cm

    160-180 cm

    155-180 cm

  • Frame Material

    Aluminum Alloy

    Magnesium Alloy

    Carbon Structural Steel

What people are saying

Customer Reviews

Based on 222 reviews
72%
(160)
27%
(61)
0%
(1)
0%
(0)
0%
(0)
J
John McCarthy
Motor

Very fast delivery and easy to install

J
John McCarthy
Bk35 battery

Arrived within 2 days, and delivered by DX . Very pleased with the service

O
Ourania petraki
Nice but expensive for its worth

Main issue for a folted bike, it does not fold easily. It needs a lot of force to bend it. And the battary power is good but has a small duration after a day i have to charge it, i do in total 15-20 km. The rest are good.

B
Branco van Driest
Decent bike but third electric mode to strong

The bike is nice and easy to ride on. It folds nicely together, only downside is that it folds really heavy. I need to put my leg against the bar in order to fold the bike.

The first en second motor setting work really well. Dont really feel the first setting whilst walking but its nice to get you started when cycling away. The second setting feels nice, I can cycle 15km/h with ease and it helps me on small hills. The third mode is a bit to strong for the bike, the bike goes way to fast for my feet to keep up and for me thats a bummer, at that point it just doesnt feeks like cycling anymore. Plus the battery drains real fast at the third motor setting.

E
Eric Blondel
Jamais 2 sans 3!

Très content du vélo, c’est juste ce qu’il me fallait, c’est pour cela que j’ai recommandé 2 autres vélos que je viens de recevoir, seul bémol, le confort de la selle, sans suspension c’est très raide, existe-t-il des selles plus confortables?, si oui merci de me le faire savoir, sinon le reste est top, facilité de le plier, léger, bref au top pour l’emmener en camping car, merci Hitway pour votre professionnalisme et le suivi. M. Blondel.