BK6S Pro Folding E-Bike

BK6S Pro Folding E-Bike

Regular price €999,99
Regular price €1.399,99 Sale price €999,99
SPAREN SIE 28% Sold out
Color: Black
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TüV and CE certified

Fast shipping

2-year warranty

Items in stock will be shipped within 2 business days

Long-range battery: 48V 18Ah (864 Wh)

Ride further thanks to the powerful, high-capacity 18Ah battery. This enables a realistic range of 70–140 km (depending on the selected support mode and riding style). The integrated battery lock serves as theft protection and provides security when you park your folding e-bike in public spaces.

Powerful 48V motor for superior performance

Equipped with a high-torque 48V motor delivering an impressive 80 Nm, this e-bike ensures smooth acceleration, consistent power delivery, and effortless climbing of inclines up to 25°. Combined with the standard German/EU top speed of 25 km/h and the reliable Shimano 7-speed drivetrain, it offers an efficient and enjoyable riding experience on city streets and a variety of terrain.

Intelligent control: Smart app & NFC unlocking

The BK6S PRO features smart app integration, including NFC unlocking, for maximum security and convenience. Check your mileage, battery status, and ride history directly in the app, or control lights and pedal assist (PAS) levels remotely. Additional password and NFC security settings enhance theft protection for everyday commuting.

20×4.0 Puncture-proof Fat Tyres (Wide Tires)

Conquer any terrain with the durable 20x4.0 inch wide tires (fat tires), which offer excellent grip and stability on urban streets, gravel paths, or light off-road trails. Their puncture-resistant construction increases safety and reliability, making this fat-tire e-bike a versatile companion for all weather conditions.

TÜV-certified safety and comfort package

A lockable front suspension fork, hydraulic disc brakes, and a step-through frame guarantee comfort and control on every ride. Bright front and rear lights, a practical luggage rack, and comprehensive TÜV certification complete the design, which is conceived for daily commuting, leisure trips, and everything in between.

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Long-range battery for commuting and weekend trips

The powerful 48V 18Ah (864Wh) battery enables an impressive range of 70–140 km. This gives you the freedom to commute daily, run errands, and enjoy longer weekend trips without frequent recharging. Designed for stable power output and equipped with integrated protection features, it delivers reliable performance in real-world conditions, ensuring worry-free riding.

Improved hydraulic disc brakes for stronger, smoother braking power

Compared to conventional mechanical disc brakes, the improved hydraulic system offers noticeably stronger and more consistent braking performance. It allows for smoother modulation, faster response, and better control with less effort – especially in wet conditions or on steep inclines. This gives you maximum safety in every riding situation.

20×4.0" Puncture-proof fat tires – stability on any surface

The 20x4.0-inch wide fat tires handle city streets, gravel paths, cobblestones, and light off-road terrain with a high degree of safety. Their large contact patch ensures excellent traction, comfort, and stability, while the puncture-resistant construction significantly reduces the risk of flats – ideal for commuters or cargo transport with a front or rear basket. This guarantees a smooth, safe, and exceptionally comfortable ride at all times.

Lockable suspension fork for versatile riding

The front suspension fork absorbs shocks and vibrations, ensuring a smooth and controlled ride on uneven roads. Switch to locked mode for efficient pedaling on flat surfaces (to prevent energy loss), or leave the suspension open when tackling rough terrain. This gives you the flexibility to adapt to any route.

What is included in the package?

Electric bicycle including battery x 1

Bicycle pump x 1

Bicycle lock x 1

3.0A charger x 1

16-in-1 multi-tool

Battery key x 2

User manual x 1

Specifications

Technische Spezifikationen

  • 250W 80NM hub motor
  • Battery 48V 18Ah 864Wh lithium ion power battery
  • Instrument display Multifunctional LCD screen with APP and NFC
  • Maximum speed
    25 km/h
  • Mileage 70-140 km (test person 75 kg)
  • Maximum ascent angle : Up to 25°
  • Body material: Aluminum alloy
  • Front fork suspension fork with lockout
  • Shimano 7-speed gearbox
  • 20x4.0 inch puncture -proof tires
  • Package weight 34.5 kg
  • Bicycle weight 29kg
  • Charging time 6-7 hours
  • Charger 54.6V 3.0A

*The e-bike's range is affected by factors such as rider weight and temperature. The range of the lithium battery may be reduced, especially at low temperatures. This is normal and will improve as the temperature rises.

Geometrie

  • A total length 174 cm
  • B Handlebar height 109 cm
  • C Wheelbase 119 cm
  • D Standover height 88-106 cm
  • E-tires 20 inch
  • Handlebar length 74 cm
  • Rider height 165-195 cm

Which bike is right for you?

  • 1
    • black
    • silver

    BK6S Pro Folding E-Bike

    Folding e-bike, 140 km range, powerful 80 Nm motor, fat tires, NFC safety

    From €999,99

    Learn More

    • black
    • steel-indigo

    BK6S Plus cargo e-bike

    An e-cargo bike with a long range, 48V 1200Wh battery and off-road capability – designed for comfortable everyday commuting and practical handling of heavy loads.

    From €1.129,99

    Learn More

    • black
    • silver
    • red
    • blue

    BK6S foldable electric bike

    Folding bike with 20 x 3.0 inch fat tires and low entry.

    From €749,99

    Learn More

  • Akku

    48V 18Ah 864Wh

    48V 25Ah 1200Wh

    36V 15.6Ah 561.6Wh

  • Reichweite

    70-140 km

    90-200 km

    35-90 km (50-100 km)

  • Gewicht

    32 kg

    39 kg

    27.5kg

  • Reifengröße

    20×4.0 inch puncture-proof tires

    20×4.0 inch puncture-proof tires

    20×3.0-inch tires with puncture protection

  • Größe

    165-190cm

    170-195cm

    165-195cm

  • Rahmenmaterial

    Aluminium alloy

    Carbon structural steel

    Aluminium alloy