BK5S Folding Electric Bike

BK5S Folding Electric Bike

Regular price €599,99
Regular price €799,99 Sale price €599,99
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Color: White
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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

Powerful Motor & Long-Range Battery

Ride with confidence! The BK5S foldable e-bike features a strong motor capable of reaching 25 km/h and handling inclines up to 25°. Its 36V 10.4Ah removable lithium battery provides an impressive 35–90 km range, ideal for daily commuting, errands, or weekend city adventures.

Compact & Foldable Design for Easy Storage

Designed for convenience, the lightweight 23 kg high-strength Q195 steel frame folds quickly for easy storage in apartments, office spaces, or car trunks. Take it anywhere without hassle—perfect for urban living.

Advanced Safety Features

Equipped with front and rear disc brakes and an electronic motor cutoff system for instant stopping power. STVZO-compliant LED front and rear lights, along with reflective strips, ensure you stay visible in low-light conditions for a safer ride.

Puncture-Resistant Tires & Reliable Stability

Integrated 16×2.125" anti-puncture tires provide excellent grip on city streets, wet roads, and light off-road paths. Supports up to 100 kg, making it practical for carrying backpacks, groceries, or small cargo while maintaining stability and comfort.

Removable Battery & Thoughtful Features

The large 10.4Ah battery module is removable for convenient charging anywhere. The rear rack comes with a built-in seat for extra versatility. TÜV-certified frame and foldable design make this e-bike a practical, high-value choice for city commuters and first-time e-bike riders.

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Upgraded 36V 10.4Ah Removable Battery with Anti-Theft Lock

The upgraded 36V 10.4Ah battery provides increased capacity for longer journeys. Conveniently located under the seat, it can be easily removed by folding the saddle. The battery features a dedicated lock, offering enhanced security and anti-theft protection.

Easy Folding Mechanism for Quick Storage

Our BK5S electric bike features a simple folding mechanism that allows you to effortlessly fold it in just a few steps. No complicated processes—just fold and go, making it perfect for busy commuters.

Versatile 3-Level Pedal Assist Mode

The 3-level pedal assist (PAS) allows you to choose from speeds of 15 km/h (9.3 mph), 20 km/h (12.4 mph), and 25 km/h (15.5 mph), catering to your riding preferences. With its stylish design, this bike is perfect for commuting and various other riding scenarios, ensuring you look good while enjoying the ride.

What's in the package?

Ebike x 1

Manual ×1

Bicycle Pump x 1

Lock x 1

Battery Charger x 1

Installation Tools x 1

Keys x 1

Specifications

Technical Specifications

  • Motor 250W Hub Motor
  • Battery 36V 10,4Ah Lithium-ion Battery
  • Display Smart LCD Display
  • Top Speed 25 km/h(15.5 mph)
  • Range 35-90 km(22-55 miles)
  • Climbing Angle Up to 25°
  • Frame Q195 Carbon Structural Steel
  • Front Fork Normal Hard Fork
  • Drivetrain Single-speed Drivetrain
  • Tires 16×2.125 in Pneumatic Tire
  • Net Weight 23.8 kg(52.8 lbs)
  • Charging Time 5-6 Hours

The product specifications are subject to change without prior notice.

Geometry

  • A Total Length 138 cm
  • B Handlebar Height 74-98 cm
  • C Wheelbase 95 cm
  • D Standover Height 76-99cm
  • E Top Tube Length 55 cm
  • F Wheel Diameter 16''
  • G Handlebar Length 52 cm
  • Folded Size 80*50*68 cm
  • Rider height 155-180cm

Which bike is right for you?

  • 1
    • white
    • black

    BK5S Folding

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

    From €599,99

    Learn More

    • black
    • grey

    BK2 Folding

    16-inch folding bicycle with dual shock absorbers

    From €649,99

    Learn More

    BK35S Folding

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

    From €439,99

    Learn More

  • Battery

    36V 10.4Ah 374.4Wh

    36V 7.8Ah

    36V 9Ah 324Wh

  • Range

    35-90 km

    35-70 km

    35-70 km

  • Weight

    23.8 kg

    22.3 kg

    18.2 kg

  • Tire

    16×2.125 inch

    16 inch

    16×2.5 inch

  • Rider Height

    155-180 cm

    160-180 cm

    155-180 cm

  • Frame Material

    Carbon Structural Steel

    Magnesium Alloy

    Aluminum Alloy

What people are saying

Customer Reviews

Based on 307 reviews
85%
(260)
14%
(44)
0%
(1)
1%
(2)
0%
(0)
I
Ismael Esperida

My wife and I love the folding ebike. We bought BK5S and we enjoyed riding on the street. It's very easy to assemble. The product was well packed.it arrives as expected. I looked a lot of foldable ebikes on the Internet and came across Hitway. At first I was hesitant to buy this.but then we decided to buy. We are planning to buy again next time. Love this.

A
Angela Cardozo
The best choice I made

The best choice I made was buying the BK5S folding electric bike from HAYWAY. I did a lot of research and watched many videos on YouTube. I found a similar bike, but HAYWAY offers a better version of a folding bike. You can trust this company to make your purchase. Customer service answered all my questions. Assembling the bike was easy, I was looking for a bike that would allow me to use the pedals to exercise my legs, with a battery that had an anti-theft lock. Amazing... a smooth experience from start to finish.

R
Rowan A Cameron
Amazing fun

I use this bike to commute half an hour each way every day - and it doesn't ever fail to put a smile on my face that I beat the bus everyday. Battery life is good, even on a constant level 3 - I can do 2 days travel on one charge, easily. (It is a hilly area) - HIGHLY reccomend to anyone

J
Juan Esteban Martín Castells
Versátil y práctica

La BK5S es reducida de tamaño pero con unas prestaciones y acabados muy interesantes.
Nosotros la usamos para el día a día y para los fines de semana y la verdad que funciona perfectamente.
Con una buena gestión de batería, evitando los acelerones bruscos, tienes para cubrir muchos más kilómetros de los que te puedes imaginar.
El acabado es robusto,y si la tratas con respeto tienes bicicleta para tiempo.

J
Justin Leong

very easy to assemble. came very qiuckly, (a bit too quickly) was expecting 3-5 working days, but we had a missed delivery card after 1 1/2 days. had to download parcelforce app (almost impssoible to talk to anyone at parcelforce) and left istructions to leave it, but this was missed and when I tried to rearrange delivery, my app told me it had been returned to the sender! So I emailed Hitway and they had it redelivered a few days later. I love it, so much fun to ride around. and it folds up for the train too. Big thumbs up from me