
e-Bikes
KOOLUX X12 Folding Fat Tyre Electric Bike
The KOOLUX X12 is a highly capable, compact folding e-bike designed with wide 20 x 4.0-inch anti-puncture fat tyres, front and rear suspension, and integrated smart technology, making it a great all-rounder for city commuting and light off-road adventures. Powered by a 250W brushless rear hub motor, the X12 stays within EU/UK road-legal limits with a top speed of 25 km/h (15.5 mph), making it fully EAPC compliant for everyday street use. A 48V 13Ah lithium-ion battery delivers an estimated range of 55–120 km depending on the pedal assist level chosen, giving riders flexibility between efficiency and extended range. The combination of wide fat tyres and dual front and rear suspension delivers excellent stability and comfort across cobblestones, sand, wet pavement, and uneven trails. Braking is handled by reliable front and rear disc brakes, while the Shimano 7-speed transmission ensures smooth gear shifting, even on steep inclines of up to 25 degrees. The smart TW35H LCD display features NFC keyless unlocking and pairs seamlessly via Bluetooth with a dedicated smartphone app, allowing riders to track real-time speed, trip data, and diagnostics on the go. Built around a lightweight aluminium alloy frame, the X12 folds down completely, making it easy to store in car trunks, elevators, small apartments, or balconies. With a maximum load capacity of 120 kg (264 lbs) and an IP54 water-resistant rating, this bike is built to handle daily commuting reliably in varying weather conditions. Whether you're navigating busy city streets or exploring light trails, the KOOLUX X12 offers a smart, foldable, and road-legal riding experience. Contact us today for current availability, pricing, and delivery details.
SPECIFICATIONS
| Specification | Details |
|---|---|
| Motor Power | 250W Brushless Rear Hub |
| Top Speed | 25 km/h (15.5 mph) |
| Battery | 48V 13Ah Lithium-ion |
| Range | 55 – 120 km |
| Tyres | 20 x 4.0″ Wanda Fat Tyres |
| Brakes | Front & Rear Disc |
| Suspension | Dual (Front & Rear) |
| Gearing | Shimano 7-Speed |
| Display | TW35H Smart LCD + NFC Key |
| Connectivity | Bluetooth Smartphone App |
| Water Resistance | IP54 |
| Max Load | 120 kg (264 lbs) |
| Frame | Aluminium Alloy, Foldable |
| Legal Status | EU/UK Road-Legal (EAPC Compliant) |





