KOOLUX Electric Bikes

Q: Which KOOLUX electric bikes have a folding frame?

The KOOLUX X12 , X12 PRO and X7 feature folding frames. These models are worth comparing if storage is a priority. Check each bike’s dimensions and weight against your available space and how you intend to transport it.

Find a KOOLUX electric bike that fits your routine, storage space and riding plans. Explore folding fat-tyre models, everyday city bikes and dual-battery options. Compare the X12, X12 PRO, X2, X7 and X9 Pro, then choose the battery capacity, equipment and frame design that suit you.

Make Your Next Electric Bike a KOOLUX

Pump and tool kit included with X12 and X12 PRO: Both product listings include these useful extras alongside the charger and assembly guide.
Free standard UK delivery: We provide free standard delivery on all orders delivered within the United Kingdom. Shipping Policy
12-month limited warranty for new electric bikes: Covers qualifying manufacturing defects from delivery. Warranty terms
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Find Your KOOLUX: Folding Convenience or More Battery Capacity?

Your next electric bike should suit how you actually ride. The KOOLUX range offers several starting points: a folding frame for storage, a city-focused setup for everyday journeys, or a larger battery configuration for riders planning longer routes.

Explore the KOOLUX X12 and X12 PRO

The KOOLUX X12 combines a folding frame with 20 × 4.0-inch fat tyres, hydraulic brakes and Shimano seven-speed gearing. Its 48V 13Ah battery makes it a starting point when comparing the X12 range.

The KOOLUX X12 PRO pairs the same tyre format with a 48V 15.6Ah battery and a suspension-focused design. Compare their equipment and dimensions to decide which version suits your priorities.

Choose Your Everyday Riding Setup

Prefer a more conventional wheel and tyre combination? The KOOLUX X2 features 26 × 1.95-inch tyres, front suspension, mudguards and a rear rack — useful equipment for everyday journeys.

For a folding fat-tyre alternative with greater battery capacity, explore the KOOLUX X7 and its 48V 25Ah battery.

Compare Single and Dual-Battery Options

The KOOLUX X9 Pro offers a dual-battery setup with a combined capacity of 31.2Ah. Compare it with the X7 alongside bike weight, frame dimensions and your charging routine. Battery capacity matters, but finding the right overall fit matters too.

Frequently Asked Questions About KOOLUX

Which KOOLUX electric bikes have a folding frame?

The KOOLUX X12, X12 PRO and X7 feature folding frames. These models are worth comparing if storage is a priority. Check each bike’s dimensions and weight against your available space and how you intend to transport it.

What is the difference between the KOOLUX X12 and X12 PRO?

The X12 has a 48V 13Ah battery, while the X12 PRO has a 48V 15.6Ah battery and a suspension-focused design. Both feature folding frames, 20 × 4.0-inch fat tyres, hydraulic brakes and Shimano seven-speed gearing. Compare the complete specifications rather than assuming the PRO name means a longer riding range.

Should I choose the KOOLUX X2 or a fat-tyre model?

The KOOLUX X2 offers 26 × 1.95-inch tyres, front suspension, mudguards and a rear rack for an everyday riding setup. The X12 uses smaller-diameter, wider tyres and adds a folding frame. Choose according to your preferred riding feel, storage requirements and regular routes.

How do the KOOLUX X7 and X9 Pro batteries compare?

The KOOLUX X7 uses a 48V 25Ah battery. The KOOLUX X9 Pro has two batteries with a combined capacity of 31.2Ah. The X9 Pro therefore offers more stored battery energy, while the X7 provides a folding alternative. Consider the whole bike alongside battery capacity.

How far can a KOOLUX electric bike travel on one charge?

Range depends on the model, battery configuration and riding conditions. The X7 and X9 Pro are options to compare when battery capacity is a priority. Published maximum distances are estimates: hills, assistance level, rider weight, temperature and tyre pressure all affect the distance achieved.

Do the KOOLUX X12 and X12 PRO come with a charger and accessories?

Yes. The current listings for the KOOLUX X12 and X12 PRO include a charger, tool kit, pump, keys, manual and basic assembly guide. These inclusions are specific to those models; check the individual listing when choosing another KOOLUX bike.