Is the Koolux X11 Duel Battery Electric Bike easy to assemble?

The Koolux X11 Duel Battery Electric Bike arrives mostly assembled. Final setup normally includes aligning and securing the handlebars, fitting the pedals and completing essential safety checks. Allow approximately 20–30 minutes, or select our professional assembly and PDI service.

Is the Koolux X11 water resistant?

The Koolux X11 is not fully waterproof. Avoid prolonged exposure to heavy rain, and never submerge or pressure wash the bike or its electrical components. After riding in wet conditions, wipe the bike dry and store it in a dry, sheltered location.

Is the Koolux X11 Duel Battery Electric Bike road legal?

No — this model is designed for off-road/private land use. It isn’t intended for public roads, cycle lanes, or pavements. Use on private land with the landowner’s permission.

Koolux X11 Duel Battery Electric Bike 750W 48V 11.7Ah

Brand:

Koolux X11 Duel Battery Electric Bike

Motor

750W

Battery

48V 15AH

Speed

15.5 MPH

Range

53 MILES

£1,399.00 £1,039.99

In stock 4 sold this week

Klarna £346.66 ×3

Clearpay £260.00 ×4

Pay monthly from £86.67/mo 6–12 months at checkout

Options shown at checkout. 18+ only. Subject to status & approval. T&Cs apply.

Complete your ride Save 15%

Add recommended accessories before checkout.

Six Peaks Adult Cycling Helmet

£16.99 £19.99

Six Peaks™ Strong Cycling D-Lock

£18.69 £21.99

Bike Assembly & 36 Point PDI Check

5-7 Working Days Delivery Optional

£99.99 £129.00

Product variants:

Home Delivery Tracked options shown at checkout

Delivery options

Choose your delivery option at checkout. Availability may vary by product, stock location and postcode.

Standard Home Delivery 3–5 working days

Our standard tracked home delivery service for most UK mainland orders.

Next Day Delivery Selected items

Available at checkout on selected in-stock items only. If Next Day Delivery is available for your order, it will appear before payment.

Trusted delivery partners

Tracking details are sent once your order has been dispatched
Some large, heavy or specialist items may arrive with a dedicated courier
Remote areas, Highlands, islands and non-mainland postcodes may require extra time or a delivery surcharge

Returns

30-day returns on unused items
Used items cannot be returned for change of mind

Click & Collect View collection options

Collection options

Collection timing depends on whether the product is already held at our Nuneaton workshop. You can contact us before ordering to check, or we will confirm the collection estimate after your order is placed.

In stock at Nuneaton Same or next day

If the product is already at the workshop, collection is usually available the same day or next day. We will contact you as soon as it is ready.

Transfer to Nuneaton workshop 5–7 working days

If the product is held at our main warehouse, allow up to 5–7 working days for it to be transferred to the workshop.

Select Pickup in store at checkout
We will confirm your collection day after your order is placed
Please wait for our collection confirmation before travelling

Price Promise Found the same product for less?

Our Price Promise

Found the same product for less? Send us the live offer before ordering.

We price match genuine UK retailer offers before you order
The model, specification, colour, condition, stock status and delivery terms must match
Marketplace sellers, used products, finance-only pricing, private codes, clearance offers and obvious pricing errors may be excluded

Request a Price Match

Payment Options at Checkout Flexible payment options from trusted providers

PayPal PAY IN 3

Pay in 3 with PayPal

3 monthly payments of £0.00

T&C's apply.

clearpay

Pay in 4 with Clearpay

4 interest free payments of £0.00

T&C's apply.

Klarna.

Pay in 3 with Klarna

3 monthly payments of £0.00

T&C's apply.

Pay Monthly

Payment Options at Checkout

From 3 to 12 months, product dependent

Options shown at checkout.

Pay monthly and split payment options are shown at checkout. Availability depends on order value, product, eligibility, provider checks and provider terms.

Warranty, Parts & Support Covered View warranty details

Warranty period

12 months against manufacturing defects.

What’s covered

Confirmed production faults affecting the original frame and factory-installed electrical or mechanical components.

Replacement parts

We sell replacement parts and accessories for many products. Contact us with the model and part required.

Description

The KOOLUX X11 is more than just an e-bike - it’s your ticket to affordable, high-performance electric mobility.

Dual battery system (13Ah + 10Ah) – up to 93 miles per charge
20” x 4” Kenda fat tyres for superior grip & control
Front & rear hydraulic disc brakesfor maximum safety
Top speed: 15.5mph (28mph unlocked for off-road use)
Smart LCD display with real-time ride stats
Fully foldable frame for easy storage & transport
12-month manufacturer’s warranty

Specifications

Collection	Electric Bikes
Brand	Koolux
Bike Type	Fat Tyre, Delivery & Cargo, Folding, City & Commuter
Motor Power	750W
Battery	48V 15AH
Top Speed	15.5 MPH
Max Range	53 Miles
Charging Time	5+ Hours

Shock Absorbers	Back
Bike Weight	27KG
Max Climb	15 degrees
Max Rider Weight	100KG
Dimensions
Built Dimensions	176 × 70 × 120 cm (L × W × H)
Box Dimensions	155 × 35 × 85 cm (L × W × H)