Regular price
Ā£1,050.00
Sale price
Ā£950.00
Save £100.00
KOOLUX X11 - Dual-Battery Folding Fat-Tire E-Bike
Up to 150 km range ⢠48V (23.4Ah total) ⢠Hydraulic discs ⢠20Ć4.0ā³ tires
Dual 48V 11.7Ah batteries (23.4Ah)
250W (500W/750W peak) rear hub
EU-legal 25km/h (unlockable higher)
Range up to 150 km
Hydraulic disc brakes
IP54 water resistance
20Ć4.0ā³ Kenda fat tires
Foldable frame
Quick Specs
Motor
Rear hub 250W (up to ~500W/750W peak)
Batteries
48V 11.7Ah Ć2 (23.4Ah total)
Range
Up to 150 km per charge (conditions vary)
Top speed
25 km/h road-legal (unlock options vary by region)
Tires
20Ć4.0ā³ Kenda fat tires
Brakes
Hydraulic disc (front & rear)
Gearing
Shimano 7-speed
Water resistance
IP54
Charging
~5ā7 hours (typical for this capacity)
Max load
~120ā150 kg (varies by listing)
Weight
~25.8 kg (boxed ~43 kg)
FAQs
How far can I ride on a single charge?
In typical mixed riding, owners and retailers report 80ā150 km per charge from the dual 48V 11.7Ah batteries (23.4Ah total). Expect the higher end with eco PAS on flatter routes and the lower end with heavy throttle, hills, or cold weather.
Whatās the top speed, and is it road-legal in the UK/EU?
The X11 is commonly configured at 25 km/h to comply with EU/UK e-bike rules (EPAC). Some listings mention higher āunlockedā speeds for private land. Check your local regulations before altering speed limits.
What motor and battery setup does it use?
A rear-hub 250W motor (~500W/750W peak) paired with two 48V 11.7Ah batteries (total 23.4Ah), giving strong range and balanced weight.
Does it have hydraulic brakes and fat tires?
Yes. Retailers list hydraulic disc brakes front and rear and 20Ć4.0ā³ Kenda fat tires for grip on mixed terrain.
Is it okay in rain?
Listings cite IP54 water resistanceāfine for light rain and road spray. Avoid submersion and pressure-washing; dry and store indoors after wet rides.
How long does charging take?
Retailers indicate roughly 5ā7 hours depending on charger amperage and depth of discharge.
Whatās the weight limit?
Most listings show ~120ā150 kg max load. Check the exact figure on your unitās label or retailer page as it can vary by batch and market.
Is it truly foldable and practical to carry?
Yes-folding frame for storage/transport. Itās a fat-tire bike, so expect a solid feel rather than ultralight; some shops list ~26ā36 kg depending on configuration and accessories.
Both bikes have performed really well they have a great range on the battery and really come into their own on uphill climbs. They can be pedalled on the flat withoutbany assistance however due to weight if on slight uphill incline then battery assistance is required. Great aftersales after I had to replace a part thanks for your help.