Sale
KOOLUX X2 Step-Through Electric Bike – 250W Motor
£849.00 GBP
£1,049.00 GBP
The KOOLUX X2 is a step-through electric bike with a 250W rear hub motor, Shimano 7-speed gearing, front suspension and an unlockable mode up to 45km/h.
Published battery-capacity and brake specifications differ between X2 revisions, so confirm the current drop-shipped configuration before ordering.
250W Rear hub motor
25 / 45km/h Published speed modes
Shimano 7-speed Gearing
26 × 1.95-inch Tyres
Front suspension Fork
120kg Maximum load
Important UK use notice KOOLUX X2 is not a UK EAPC as supplied. Do not use it on public roads, pavements, cycle lanes or cycle tracks unless it has the required approval and registration. Otherwise, use it only on private land not open to the public, with the landowner’s permission. Read our UK e-bike law guide.
Model-revision note Battery capacity, range and brake equipment vary across published X2 revisions. Please confirm the current supplied specification before ordering.
Range notice Stated range figures are estimates, not guarantees. Actual range varies with load, speed, gradients, surface, stops and starts, tyre pressure, temperature, wind, battery condition and riding style.
KOOLUX X2 Step-Through Electric Bike – 250W Motor Technical Specifications
| Model | KOOLUX X2 |
|---|---|
| Product type | Step-through electric bike |
| Motor | 250W rear hub motor |
| Maximum assisted speed | 25km/h standard; unlockable mode up to 45km/h |
| Transmission | Shimano 7-speed |
| Tyres | 26 × 1.95-inch puncture-resistant tyres |
| Suspension | Front suspension fork |
| Frame | Aluminium alloy step-through frame |
| Display | LCD |
| Lighting | Front and rear LED lights |
| Maximum load | 120 kg |
| Colour options | Black and grey |
| In the box | Electric bike, battery, charger, power cable, pedals, multi-tool and user manual |
Frequently Asked Questions
What is the maximum assisted speed?
The published specification lists a 25 km/h limited mode and an unlockable mode up to 45 km/h.
What is the maximum load?
The listed maximum load is 120 kg.
Delivery, returns and support
UK-wide delivery with specialist product guidance and after-sales support.
Explore our electric bike range or view our repairs and servicing.
Before ordering: Delivery information, returns & refunds, and warranty & support.