KOOLUX

KOOLUX X1 250W Folding Electric Bike

★★★★☆4.5(388 reviews)
● In Stock — Ships within 24 hours
RRP $599
$299Save 50%

The KOOLUX X1 is a 250W EAPC-compliant folding e-bike for commuters who combine cycling with public transport. 15.5 mph, UK and EU road legal, no licence required. Folding alloy frame collapses to fit under a desk, in a car boot, or on a train. Shimano 7-speed, disc brakes, 20-inch wheels.

🚚 Free worldwide shipping
🛡 1-year manufacturer warranty
💸 30-day hassle-free returns
🇺🇸
US
3-7 days
🇬🇧
UK
3-5 days
🇦🇺
AU
5-10 days

Technical Specifications

Motor250W brushless - EAPC compliant
Battery36V lithium removable
Range25 miles
Top Speed15.5 mph - UK/EU road legal
FrameFolding alloy
BrakesDisc
GearsShimano 7-speed
Wheel Size20in
ComplianceNo licence required

Customer Reviews

4.7
★★★★☆
388 verified reviews
Kevin L.2025-09-02
★★★★★
Folds in 10 seconds and fits under my office desk. Take it on the Tube, ride the last mile. Problem solved.
Tina W.2025-11-28
★★★★☆
25 miles accurate at moderate assist. Shimano gears shift perfectly.
George A.2026-02-01
★★★★★
Lightest foldable e-bike I have owned. Disc brakes flawless on wet UK roads.

Frequently Asked Questions

Is the KOOLUX X1 legal to ride on UK public roads?
Yes. The KOOLUX X1 is EAPC compliant — 250W motor and 15.5 mph top speed. In the UK this means no licence, registration, insurance, or helmet requirement. It can be ridden on roads, cycle lanes, and most shared-use paths. It is fully legal for commuting on public roads.
How does the KOOLUX X1 work with public transport?
The X1 folds in approximately 10 seconds to dimensions that fit under a train seat or in the luggage area of most commuter trains and buses. Most UK train operators allow folded bikes in the passenger carriage without a booking or bike reservation. This makes the X1 ideal for first-mile/last-mile commuting combined with rail travel.
What is the range of the KOOLUX X1 and how long does it charge?
The 36V lithium battery provides up to 25 miles of range. Charge time is approximately 4-5 hours. For most transit-combined commutes, the last-mile riding distance is under 5 miles each way, meaning the X1 charges fully overnight and covers multiple days of riding before needing a charge.
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🛡1-year warranty
💸30-day returns
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