Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah
Koolux BK6S 4.0 Electric Bike 500W 48V 15Ah

Bicicleta Eléctrica Koolux Bk6S 4.0

Motor
Motor
500W
Battery
Battery
15AH
Speed
Speed
24 KM/H
Range
Range
66 KM
€1.046,95 €755,95
Sold out
Pay in 3 €251,98×3
Pay in 3 €251,98×3
Pay monthly €63,00/mo
Free EU Delivery
Out of stock — contact us for restock ETA
1-Year Warranty
Manufacturer-backed cover
EU Support Team
Quick help & support.
Official Koolux
Genuine brand new stock
Color:
Trustpilot
Trustpilot Rated 4.8
Delivery Information
Restock & next steps
  • This item is currently sold out and isn’t available for immediate dispatch
  • If you need a confirmed ETA, contact us with the product name and we’ll check the next incoming stock
  • Use the “Notify me when available” / restock alert on this page (if enabled) to get an instant email when it returns
  • We can also recommend an in-stock alternative if you tell us your budget and use-case
Returns
  • Returns accepted within 30 days for unused items
  • No returns for change of mind once used
Warranty Information
  • 1-year manufacturer warranty (manufacturing defects under normal use)
  • Covers faulty components or defects confirmed by the manufacturer
  • Excludes wear & tear items (e.g. tyres, tubes, brake pads), accidental damage, misuse, water ingress, and unauthorised modifications
  • If an issue occurs, contact our support team with your order number plus photos/video where possible
  • We’ll help diagnose the fault and arrange the next step (repair, replacement parts, or warranty support where applicable)
0% APR Finance Options
Payment options

Koolux BK6S 4.0 Key Features

Koolux BK6S 4.0 Specifications

Collection Bicicletas eléctricas
BrandKoolux
Bike TypeCiudad y viajero diario, Plegable, Neumático gordo
Motor Power500W
Battery15AH
Top Speed15,5 mph
Max Range41 Miles
Charging TimeMás de 5 horas
Shock AbsorbersFrente
BrakesHidráulico delantero y trasero
Bike Weight27kg
Max Climb15 grados
Max Rider Weight150 kg
A labeled diagram of an electric bicycle highlights its parts, including the dashboard, handle bar, saddle, battery pack, motor, disc brake, pedals, front light, fender, and quick release locks.
Close-up of an e-bike’s handlebar and display, highlighting buttons and controls for battery status, real-time speed, and driving distance. The image also shows the Shimano seven-speed gear and three riding modes: pure electric, moped, and normal.
Close-up of a black electric bikes front wheel with thick, wear-resistant fat tires. Text highlights the tires strength and ability to handle various road surfaces. The brand name KOOLUX is visible on the bike frame.

¿Qué Incluye?

Product included in the package
Bicicleta Eléctrica Koolux Bk6S 4.0

1X (Construido En Su Mayor Parte)

1X Cargador

1X Cargador

1X Herramientas De Montaje

1X Herramientas De Montaje

1X Manual De Montaje

1X Manual De Montaje

Comentarios de clientes

Basado en 16 reseñas
81%
(13)
19%
(3)
0%
(0)
0%
(0)
0%
(0)
yo
Imogen L.
Buen valor

Se siente sólido y bien armado por el precio.

Es genial escucharlo: grita si necesitas algo.

c
Colene Orn

Muy buena bicicleta. Legal en el Reino Unido. Sube colinas con facilidad. Entrega muy rápida y excelente atención al cliente. Lo recomendaría al 100%.

un
Aisha R.
La duración de la batería es buena

El motor es silencioso y la asistencia llega sin problemas.

Apreciamos los comentarios, disfrutamos de los paseos.

j
Jamila Larson

Muy contento con la bicicleta. Tuve un problema con el corte. Pidieron un vídeo y enviaron una batería nueva directamente. Llegó a mi puerta dos días después. No tuve problemas ya que la bicicleta y el servicio al cliente fueron excelentes. 👍

m
Malcom Towne

Muy contento con la bicicleta, entrega en 3 días en el Reino Unido, el seguimiento funcionó bien, la bicicleta necesita colocar la rueda delantera, inflar los neumáticos, es necesario ajustar la pinza delantera, nada inesperado, la bicicleta viene con un kit de herramientas, bomba, manual completo, bicicleta exactamente como en la lista. ¡Va muy bien! Mucha potencia, llega fijado a 15,5 mph, el acelerador no está instalado (pero sí incluido) para uso en terrenos privados, por supuesto. El vendedor lo recomienda encarecidamente, tuvo un par de preguntas que fueron respondidas de inmediato, ¡excelente bicicleta a excelente precio! 👍 😃 , muy bien empaquetado

Preguntas Frecuentes

Delivery & Returns

Bicicleta Eléctrica Koolux Bk6S 4.0
€1.046,95 €755,95
Warehouse interior with shelves stacked with cardboard boxes and workers moving large flat boxes on dollies.

THE UKS LARGEST SELECTION

With over 1000+ Electric Bikes & Scooters in stock, we are the biggest.
Man pushing a blue cart loaded with orange boxes labeled SRAM in a warehouse aisle filled with various products on shelves

INSTANT PARTS & SPARES

Fast access to genuine parts and spares when you need them.
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AWARD WINNING AFTER SALES SUPPORT

Friendly, expert support whenever you need us — before and after your purchase.
Man wearing a black cap and shirt pushing a red mountain bike up a ramp into a blue van outdoors.

FAST & RELIABLE NATIONWIDE DELIVERY

Fast, reliable UK-wide delivery — straight to your door.