12 months
of TrailSurge support
- UK-based fault support
- Battery, motor and frame fully covered.
- Repair, parts or another suitable solution where eligible
Vélo Électrique Koolux Bk6S 4.0
Motor
500 W
Battery
48V 15AH
Speed
24 KM/H
Range
66 KM
€1.068,95
€784,95
Sold out
Finance
From —/mo
24, 36 or 48 months at 15.9% APR
6 or 12 months at 0% interest
Shop Pay
From €65,41/mo
12 months at 0% interest
Up to 24 months available
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Trusted by TrailSurge customers
Home Delivery Tracked options shown at checkout
Out of stock
- This item is currently unavailable
- Contact us for the latest restock estimate
- We can recommend a suitable in-stock alternative
Click & Collect Collection from our Nuneaton workshop
Collect from our Nuneaton workshop
Collection is available by appointment from our Nuneaton workshop. The preparation time depends on where the product is currently stored. Contact us before ordering for the latest availability, or place your order and we will confirm when it is ready to collect.
Best Price Guaranteed Found the same product for less?
Best Price Guaranteed
Seen the exact same product advertised for less? Send us the live offer before you order and we’ll check whether we can match it.
- We consider genuine UK retailer offers for items that are in stock
- The model, specification, colour, condition and delivery terms must be like-for-like
- Marketplace or private sellers, used or clearance items, private codes, finance-only offers, bundle deals and obvious errors are excluded
Usually answered within 24 hours. Need a quicker answer? WhatsApp us or call 0800 099 6187.
Why Buy From TrailSurge? UK showroom, product support & aftercare
Buy your Vélo Électrique Koolux Bk6S 4.0 with UK-based support
TrailSurge is a UK retailer with a showroom and workshop in Nuneaton. Our team can help before you order and continue supporting you after your Vélo Électrique Koolux Bk6S 4.0 arrives.
- UK-based customer support before and after your purchase
- Showroom and workshop in Nuneaton
- Help with product questions, setup, parts and aftercare
- Tracked UK delivery with support if you need help with your order
- Speak to a real member of our team before placing your order
Why buy through TrailSurge?
For the best UK-based support and aftercare, we recommend buying through TrailSurge rather than ordering directly from overseas manufacturers or China-based sellers, where returns, warranty support and parts handling can be more difficult.
Need help with the Vélo Électrique Koolux Bk6S 4.0?
Ask our team a question before ordering.
Road use notice: This bike is over 250W and is for private land/off-road use only. Need a UK road-compliant option?
View road legal e-bikes
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Check your fit
Size & Rider Fit
- Maximum Rider Weight
- 150 kg
Trail Surge Warranty Plus
FULL OFFICIAL WARRANTY INCLUDED
UK-based support alongside the manufacturer warranty
TRAILSURGE COVER
12 months
More confidence after you buy
TrailSurge Warranty+ gives you a direct UK warranty alongside the product’s manufacturer warranty.
Manufacturer warranty period
12 months against manufacturing defects.
Manufacturer cover
Confirmed production faults affecting the original frame and factory-installed electrical or mechanical components.
Typical component protection
Eligible faults affecting the frame and forks, motor and drive system, controller, battery and BMS, charger, wiring, display, gears, brakes and factory-fitted controls.
Description
Résumé rapide
Le KOOLUX BK6S 4.0 allie la robustesse de ses pneus larges à un puissant moteur de 500 W et à une batterie haute capacité de 48 V et 15 Ah. Conçu pour la ville comme pour les chemins de terre, il offre une maniabilité stable et des performances fiables.
Alimentation en puissance fluide
Le moteur de moyeu de 500 W offre une accélération réactive et une assistance au pédalage fluide sur sept niveaux, vous permettant d'affronter les côtes et les vents contraires sans effort. Une gâchette d'accélération au pouce fournit une puissance instantanée lorsque vous avez besoin d'un coup de pouce.
Confort et contrôle
Les larges pneus de 4 pouces et la suspension avant absorbent les chocs et assurent une adhérence optimale sur les surfaces meubles ou irrégulières. Les doubles freins à disque mécaniques garantissent un freinage constant et précis par tous les temps.
Système de batterie intelligent
Une batterie amovible et verrouillable de 48 V et 15 Ah offre une grande autonomie et permet une recharge pratique hors du vélo. Des circuits de protection intégrés protègent contre la surcharge, la décharge excessive et la surchauffe pour une utilisation sûre et fiable.
Des technologies auxquelles vous pouvez faire confiance
L'écran LCD rétroéclairé affiche clairement la vitesse, le niveau de batterie, la distance parcourue et le mode d'assistance en un coup d'œil. Des commandes simples au guidon permettent de modifier facilement le niveau d'assistance et de consulter les données de votre trajet.
Conçu pour un usage quotidien
Avec son cadre robuste, sa stabilité grâce à ses gros pneus et sa conception simple de fixation sur porte-bagages pliable, le BK6S 4.0 est prêt pour les trajets quotidiens, les aventures du week-end et tout le reste, où que vous choisissiez de rouler.
Specifications
| Collection | Vélos Électriques Koolux |
|---|---|
| Brand | Koolux |
| Bike Type | Ville et banlieue, Pliant, Pneus larges |
| Motor Power | 500 W |
| Battery | 48V 15AH |
| Top Speed | 15,5 MPH |
| Max Range | 41 Miles |
| Charging Time | Plus de 5 heures |
| Shock Absorbers | Devant |
| Brakes | Hydraulique avant et arrière |
| Bike Weight | 27 kg |
| Max Climb | 15 degrés |
| Max Rider Weight | 150 kg |
Dimensions |
|
| Built Dimensions | 182 × 60 × 110 cm (L × W × H) |
| Box Dimensions | 93 × 55 × 76 cm (L × W × H) |
What’s Included in the Box?
1 x Vélo Électrique Koolux Bk6S 4.0
1 x Charger
2 x Keys
1 x Tool Kit
1 x User Manual
Frequently Asked Questions
Vélo Électrique Koolux Bk6S 4.0
€784,95
