KOOLUX X7
£999.00
KOOLUX X7: High-Performance Fat Tyre Electric Bike with Maximum Range
The KOOLUX X7 represents the pinnacle of electric bike engineering, combining raw power, exceptional range, and premium components in a robust fat tyre platform designed for riders who demand ultimate performance. Featuring a powerful 750W motor, massive 48V 25Ah battery delivering up to 120 km range, premium hydraulic disc brakes, and aggressive 20" x 4.0" Kenda fat tyres, this electric bike conquers any terrain with confidence. With IP54 weather protection, foldable design for practical storage, and the ability to tackle 25-degree inclines, the X7 delivers extraordinary capability, reliability, and versatility for adventurous riders seeking maximum freedom and performance.
Key Features
- Maximum Power Motor: The robust 750W motor delivers extraordinary acceleration, effortless hill climbing on gradients up to 25 degrees, and the raw power to tackle challenging terrain with confidence. Fully road legal at 25 km/h, the motor can be unlocked to reach speeds up to 50 km/h (31 mph) for use on private land, providing exceptional performance capability.
- Exceptional Battery Range: Equipped with a massive 48V 25Ah lithium-ion battery—one of the largest capacities in the KOOLUX range—the X7 offers an outstanding range of 60-80 km per charge depending on riding conditions. This exceptional capacity ensures multi-day adventures, extended commutes, and true long-distance freedom without range anxiety.
- Premium Kenda Fat Tyres: Professional 20" x 4.0" Kenda fat tyres provide exceptional traction, stability, and comfort across all terrain types. The oversized contact patch delivers superior grip on sand, snow, mud, gravel, and wet surfaces whilst absorbing vibrations for a smooth, confident ride in any conditions.
- Premium Hydraulic Disc Brakes: Dual hydraulic disc brakes on both front and rear wheels deliver exceptional, progressive stopping power with superior modulation and control. This premium braking system provides confident, safe performance in all weather conditions, steep descents, and emergency situations, representing a significant upgrade over mechanical systems.
- Foldable Design: Despite its robust construction and fat tyre configuration, the X7 features a foldable frame that transforms from 1770x700x1220mm unfolded to a compact package for practical storage and transport. This versatility allows easy storage in vehicles, apartments, or garages without compromising structural strength.
- Impressive Climbing Capability: With the powerful 750W motor and fat tyre traction, the X7 confidently tackles gradients up to 25 degrees. Whether navigating steep urban hills or off-road inclines, the combination of power and grip ensures effortless ascents.
- IP54 Weather Protection: Advanced IP54 waterproofing protects critical electrical components from dust and water splashes, ensuring reliable performance in rain, wet conditions, and challenging weather. Ride with confidence knowing the X7's systems are protected against the elements.
- Fast Charging: The high-capacity 25Ah battery fully recharges in just 5-6 hours, minimizing downtime and ensuring the bike is ready for your next adventure. This efficient charging allows overnight preparation for extended rides.
- Substantial Load Capacity: Built to handle demanding use, the X7 supports riders and cargo up to 120kg (264lbs), making it suitable for heavier riders, cargo carrying, or equipment transport without compromising performance.
- Easy Removable Logo: The customizable logo design allows easy removal or replacement, perfect for riders who value personalization or businesses requiring branded fleet vehicles.
- Robust Construction: The reinforced frame and components are engineered for durability and longevity. Weighing 43kg (94.80lbs), the X7 combines substantial build quality with the structural strength required for demanding riding conditions.
- CE Certified: Full CE certification ensures the X7 meets strict European safety and quality standards, providing peace of mind regarding build quality, electrical safety, and regulatory compliance.
- Two-Year Warranty: KOOLUX stands behind the X7 with an industry-leading two-year warranty, demonstrating confidence in the bike's quality and providing extended protection for your investment.
- Ships from EU Warehouse: Fast delivery from European facilities ensures quick dispatch within 2 business days and reduced shipping times for EU customers, with no import duties or customs delays.
Perfect For
- Long-Distance Adventurers: The exceptional 120 km maximum range and powerful motor make the X7 ideal for extended journeys, multi-day touring, and riders who refuse to be limited by battery constraints.
- All-Terrain Explorers: Conquer sand, snow, mud, gravel, forest trails, and beach riding with confidence. The fat tyre design and powerful motor handle terrain that would stop conventional electric bikes.
- Hill Climbers: Residents of hilly areas and mountainous regions will appreciate the 750W motor's ability to effortlessly climb 25-degree gradients whilst maintaining speed and momentum.
- Heavy-Duty Users: The 120kg load capacity, robust construction, and powerful motor make the X7 perfect for heavier riders, cargo carrying, delivery applications, or equipment transport.
- Weather-Ready Commuters: The IP54 protection and hydraulic brakes ensure reliable performance regardless of weather conditions. Rain, wet roads, and challenging conditions don't stop the X7.
- Performance Enthusiasts: Riders who value maximum power, premium components, and exceptional capabilities will appreciate the X7's no-compromise approach to electric bike performance.
- Private Land Riders: The unlockable 50 km/h capability provides thrilling performance for riders with access to private property, off-road trails, or closed courses where higher speeds are permitted.
- Storage-Conscious Owners: Despite its substantial capabilities, the foldable design makes the X7 practical for apartment dwellers, motorhome owners, or anyone requiring compact storage.
- Safety-Focused Cyclists: The combination of hydraulic brakes, fat tyre stability, and premium components appeals to riders who prioritize safety and control.
- Business Fleet Applications: The easy removable logo, robust construction, and exceptional range make the X7 suitable for commercial applications including delivery services, tour operations, or corporate fleets.
Premium Hydraulic Braking: Superior Safety
The dual hydraulic disc brakes represent a premium upgrade that transforms safety and control. Hydraulic systems provide more progressive, powerful stopping performance compared to mechanical brakes, with less hand effort required, superior modulation for precise speed control, consistent performance in wet conditions, and reduced maintenance requirements. When combined with the fat tyres' exceptional grip, the X7's braking system ensures complete control in all situations.
Fat Tyre Performance: Unmatched Versatility
The 20" x 4.0" Kenda fat tyres are the X7's defining feature, providing capabilities impossible with standard tyres. The massive contact patch distributes weight over a larger area, preventing sinking into soft surfaces like sand or snow whilst providing exceptional grip on loose gravel, mud, and wet terrain. The generous air volume acts as natural suspension, absorbing impacts and smoothing rough surfaces. Fat tyres transform the X7 into a true go-anywhere electric bike.
Massive Battery Capacity: True Long-Distance Freedom
The 48V 25Ah battery capacity represents exceptional energy storage—substantially larger than most electric bikes. This massive capacity translates to genuine long-distance capability: 120 km maximum range enables multi-day adventures without recharging, extended commuting without anxiety, all-day recreational riding, and the freedom to explore without constantly monitoring battery levels. The 25Ah capacity ensures the X7 delivers on its promise of unlimited adventure.
IP54 Protection: All-Weather Reliability
The IP54 waterproof rating ensures the X7's electrical systems are protected against dust ingress and water splashes from any direction. This protection means confident riding through rain, puddles, wet grass, and challenging conditions without fear of electrical failure. The weather-sealed design ensures long-term reliability and performance regardless of environment.
Foldable Versatility: Practical Capability
The foldable frame demonstrates KOOLUX's engineering excellence—creating a fat tyre electric bike with folding capability without compromising strength or performance. This versatility enables storage in car boots for adventure transport, compact apartment storage despite the bike's capabilities, motorhome and caravan travel, and secure garage storage. The folding mechanism maintains structural integrity whilst providing practical convenience.
750W Power Delivery: Effortless Performance
The 750W motor provides extraordinary power across all riding situations. This substantial output ensures rapid acceleration from standstill, effortless cruising at maximum speeds, confident hill climbing on steep gradients, ability to maintain speed whilst carrying cargo or heavy loads, and powerful performance in off-road conditions requiring sustained power. The motor's capability ensures the X7 never feels underpowered regardless of conditions.
CE Certification: European Quality Standards
Full CE certification demonstrates the X7 meets strict European Union standards for safety, electromagnetic compatibility, and environmental requirements. This certification ensures quality construction, electrical safety compliance, proper battery management systems, and adherence to regulatory standards. CE certification provides peace of mind that the X7 meets rigorous European quality benchmarks.
Two-Year Warranty: Extended Protection
KOOLUX's industry-leading two-year warranty demonstrates exceptional confidence in the X7's quality and durability. This extended protection covers manufacturing defects and component failures, providing substantially longer coverage than the typical one-year warranty offered by competitors. The two-year warranty ensures peace of mind and protection for your investment.
UK Road Legal Compliance
The X7 is fully UK road legal when used at 25 km/h with the 750W motor operating within legal parameters. Riders must be at least 14 years old. The higher speed capability (50 km/h unlocked) is provided exclusively for use on private land, off-road trails, or closed courses, allowing riders to enjoy full performance capabilities whilst maintaining legal compliance on public roads.
EU Shipping Excellence
Shipping from EU warehouses ensures rapid 2-business-day processing, fast delivery times, no import duties or customs delays for EU customers, CE-certified products meeting European standards, and efficient logistics. This strategic distribution ensures customers receive their X7 quickly and without complications.
The KOOLUX X7 fat tyre electric bike represents maximum performance engineering—combining 250W power, exceptional 80 km range, premium hydraulic brakes, Kenda fat tyres, and IP54 protection in one extraordinary package. Perfect for adventurous riders seeking ultimate capability, long-distance freedom, and all-terrain versatility, the X7 transforms every journey into an extraordinary adventure with uncompromising power, range, and reliability.
At Evara E-Bikes UK, we focus on getting your new e-bike to you safely and as quickly as possible.
Order Processing
Once your order is successfully placed, our team prepares your items for dispatch. Most orders are processed and shipped within 1–3 working days, depending on stock availability.
UK Mainland Delivery
We offer reliable delivery across the UK Mainland. Orders shipped to eligible UK addresses are typically delivered within 2–5 working days after dispatch. You’ll receive confirmation emails at each key stage — order received, dispatched, and out for delivery — including tracking details so you can follow your delivery in real time.
Delivery Charges
Shipping costs are calculated at checkout based on your location and the type of product ordered. Larger items like e-bikes may have a different delivery rate to smaller accessories.
Signature Requirement
All deliveries must be signed for by an adult at the delivery address to ensure safe receipt of your e-bike.
Shipping Restrictions
Due to shipping regulations for high-powered batteries, some remote UK regions (e.g., certain Scottish Highlands, islands, and offshore locations) may incur additional delivery charges or have restricted service. If delivery to your address isn’t possible via our standard courier network, our support team will contact you.
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