Folding fat-tyre e-bike
KLX-X16
The 750 W folding fat bike, built for the city and the trail.
€999
4.8· 64 reviews
90km
Range
750W
Power
624Wh
Battery
Every angle
Turn around the machine.
01 / 07
750 W
Motor
48 V 13 Ah
Battery
45-90 km
Range
20 × 4.0
Tyres
Front/rear disc
Brakes
IP54
Protection
Technology
Every detail, engineered to ride.
Battery
624 Wh
A 624 Wh lithium-ion pack with a smart BMS — up to 90 km, fully charged in 7 h.
Use cases
Built to go everywhere.
Folding frame
A folding aluminium frame to store the bike at home, at the office or in a boot in seconds.
Long-range battery
The 48 V 13 Ah battery covers 45 to 90 km, from daily commutes to longer rides.
Fat-tyre stability
The 20 × 4.0 fat tyres deliver grip and comfort on wet roads, gravel or cobbles.
Urban & off-road
A versatile format to switch between bike lanes, neighbourhood streets and rougher trails.
Disc-brake safety
Front and rear disc brakes for powerful, progressive stopping in any weather.
By the numbers
0
km
Max range
0
W
Motor power
0
Wh
Battery energy
0
km/h
Assisted speed
Technical sheet
Precision engineering, on display
Every figure is measured, verified and certified to the European EN 15194 standard.
Range
Eco mode · mixed urban profile
0
Assisted speed
EU legal limit · 25 km/h
0
Battery
Lithium-ion · smart BMS
0
Motor power
Rated output · brushless motor
0.0
Charge time
0 to 100% · fast charger included
Compliant with EU directive 168/2013 — EPAC category.
Design
The stance of a motorbike, the silence of electric.
The 750 W folding fat bike, built for the city and the trail.
Range
90 km on a single charge.
A battery architecture built for distance. Leave in the morning, return at night — never hunting for a socket.
Power
750 W that flatten every hill.
Immediate, linear torque, electronically metered for a clean, always-controlled surge.
Buy with confidence
Built to last, fully backed.
10 yrs
Frame warranty
10-year frame, 2-year battery and motor. Genuine parts, everywhere in Europe.
4.8
Verified reviews
64 verified reviews for this model, collected after delivery.
5–9 d
Europe delivery
Insured, tracked shipping delivered 90% pre-assembled. 14-day returns.
7/7
Expert support
A dedicated e-mobility team, reachable 7 days a week, plus a partner workshop network.
Technical details
Every useful measurement.
| Brand | KOOLUX |
|---|---|
| Model | KLX-X16 |
| Category | Folding fat-tyre e-bike |
| Motor | 750 W rear hub motor |
| Battery | 48 V 13 Ah lithium |
| Range | 45 to 90 km |
| Max assisted speed | 25 km/h (EU) |
| Tyres | 20-inch fat (20 × 4.0) |
| Brakes | Front and rear disc brakes |
| Frame | Foldable aluminium |
| Charging time | 6.5 to 7 h |
| Protection | IP54 |
| Max load | 120 kg |
| Colour | Matte black |
FAQ
Questions before you ride.
Is the KLX-X16 road-legal in Europe?
Yes. Pedal assist is limited to 25 km/h in line with the European EPAC rules for electric bikes.
What real-world range should I expect?
The rated range is 45 to 90 km. It varies with assist mode, terrain, carried load, tyre pressure and temperature.
Does the frame fold easily?
Yes. The aluminium frame folds in seconds via its central hinge, for car transport or storage in a small space.
Can it ride in the rain?
IP54 protection resists splashes and light rain. Avoid immersion, high-pressure washing and prolonged storage under heavy rain.
What is the maximum supported load?
The KLX-X16 supports a total load of 120 kg, including rider and luggage.
How long does the battery take to charge?
Allow roughly 6.5 to 7 hours for a full 0–100% charge with the supplied charger.
Does the bike arrive assembled?
The KLX-X16 arrives about 90% pre-assembled. A few simple steps remain (handlebar, pedals, adjustments), detailed in the included manual.
What warranty is included?
The frame is covered for 10 years, the battery and motor for 2 years. VéloMalin support and its partner workshop network back every order.
Folding fat-tyre e-bike
KLX-X16
From
€999
VAT included
In stock
- 10-year frame warranty
- Europe delivery in 5–9 days
- 14-day returns
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VéloMalin
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