KOOLUX BK10 Pro
£899.00
KOOLUX BK10 PRO: Premium Full Suspension Folding Electric Bike
The KOOLUX BK10 PRO represents the pinnacle of folding electric bike engineering, combining professional-grade components with innovative design for exceptional all-terrain performance. Featuring a powerful 250W high-torque motor, advanced full suspension system, premium hydraulic disc brakes, and a high-capacity 48V 15Ah 720Wh battery, this e-bike delivers an outstanding range of up to 80 km. With its seamlessly integrated hidden battery, StVZO-certified lighting, and quick-folding design, the BK10 PRO is engineered for riders who demand maximum comfort, capability, and versatility.
Key Features
- Powerful 250W High-Torque Motor: Take your ride to the next level with a powerful 250W motor that delivers fast acceleration and effortless climbing power. Whether you're commuting through busy streets or exploring challenging trails, this high-end folding electric bike offers the performance you need across a wide range of terrains, conquering steep gradients with confidence.
- High-Capacity 720Wh Battery: The advanced 48V 15Ah 21700 lithium-ion battery delivers an impressive range of 70-80 km on a single charge, making the BK10 PRO ideal for extended commutes, full-day adventures, and long-distance journeys. Quick charging time of just 5-6 hours ensures minimal downtime between rides.
- Hidden Removable Battery Design: The battery is seamlessly integrated into the bike's aluminium alloy frame for a clean, modern aesthetic. Simply fold the bike to remove the battery for convenient charging anywhere—no need to carry the entire e-bike indoors. This innovative design is ideal for urban living and flexible commuting, perfect for riders in apartments or offices.
- Revolutionary Full Suspension System: The BK10 PRO features an advanced full suspension configuration with both front fork suspension and a central rear shock absorber. This comprehensive suspension system works seamlessly with the fat tyres to deliver a truly smooth ride, effectively reducing vibrations and impacts for enhanced comfort, stability, and control on rough terrain.
- Central Rear Shock Absorber: The mid-frame central suspension represents a breakthrough in folding e-bike comfort. By placing the shock absorber at the bike's centre, this innovative system provides superior vibration dampening compared to traditional seat post suspension, making every journey on this folding all-terrain e-bike more enjoyable.
- Premium Hydraulic Disc Brakes: Professional-grade hydraulic disc brakes on both front and rear wheels provide exceptional stopping power with precise modulation and reliable performance. This premium braking system ensures complete control and safety in all weather conditions, wet roads, and challenging descents.
- Professional Fat Tyres: Conquer sand, snow, gravel, and city streets with confidence using 20" x 4.0" fat tyres that provide superior traction, shock absorption, and stability. These versatile tyres deliver comfort and control no matter where the road—or trail—takes you.
- Shimano 7-Speed Transmission: The reliable Shimano 7-speed drivetrain provides smooth shifting and optimal gear selection for varied terrain. Combine mechanical gears with electric assist for maximum efficiency and versatility across all riding conditions.
- StVZO-Certified Front Lighting: Ride confidently at night with a bright, German StVZO-certified front headlight. Mounted for optimal beam direction and activated via handlebar control, it ensures maximum visibility without blinding oncoming traffic, meeting strict European safety standards.
- Integrated Rear Tail Light: The sleek, frame-integrated LED rear light enhances rider safety in low-light conditions. Whether you're cruising city streets or riding after dark, this powerful rear light ensures you stay visible from behind.
- Multifunctional LCD Display: Stay informed with a waterproof LCD screen that displays speed, pedal assist level, battery status, and distance travelled. Designed for clarity and ease of use, it's the control centre of your all-terrain e-bike experience, allowing real-time monitoring and adjustment.
- Practical Rear Rack System: A robust rear rack and sleek backseat setup combine style with utility, perfect for carrying panniers, shopping, or equipment. With full fenders in place, the BK10 PRO keeps you clean and dry—making it perfect for daily commutes and casual outings alike.
- Durable Aluminium Frame: The lightweight yet robust aluminium alloy frame provides excellent strength and long-lasting durability. Despite the premium components and full suspension, the well-engineered frame maintains practical weight distribution and exceptional build quality.
- Quick-Folding Design: The innovative folding mechanism allows quick and easy folding for compact storage and transport. Perfect for multi-modal commuting, storage in car boots, or keeping in apartments and offices where space is at a premium.
- IP54 Weather Protection: Comprehensive water and dust resistance protects vital components from the elements, allowing you to ride confidently in various weather conditions without worrying about damage to electronics or batteries.
- Robust Load Capacity: The strong frame and quality components support a maximum load of 120 kg, making the BK10 PRO suitable for larger riders and capable of carrying additional gear, equipment, or shopping.
Perfect For
- Serious Commuters: The combination of 80 km range, full suspension comfort, and powerful motor makes the BK10 PRO ideal for lengthy commutes over varied terrain. Arrive fresh and energised, not exhausted from battling rough roads.
- Off-Road Enthusiasts: The full suspension system, hydraulic brakes, and 250W motor provide genuine all-terrain capability. Tackle mountain trails, gravel paths, forest tracks, and challenging off-road routes with confidence and control.
- Quality-Conscious Riders: For those who appreciate professional-grade components, the BK10 PRO delivers premium features including hydraulic brakes, full suspension, StVZO-certified lighting, and high-capacity battery—all in a folding package.
- Long-Distance Riders: The exceptional 80km range combined with comfortable full suspension makes the BK10 PRO perfect for extended tours, multi-destination journeys, and riders who prefer charging less frequently.
- Urban Explorers: Navigate city streets efficiently whilst enjoying the comfort of full suspension and the capability to venture onto rougher paths. The hidden battery design provides a sleek, modern aesthetic perfect for urban environments.
- Multi-Terrain Cyclists: For riders who need one bike that can handle smooth pavements, rough trails, gravel paths, and everything in between, the BK10 PRO delivers exceptional versatility without compromise.
- Space-Conscious Performance Seekers: Don't sacrifice capability for portability. The BK10 PRO proves you can have both premium all-terrain performance and a quick-folding design for convenient storage.
Full Suspension: Redefining Folding Bike Comfort
The KOOLUX BK10 PRO's revolutionary full suspension system sets a new standard for folding electric bike comfort. The central rear shock absorber works in harmony with the front suspension fork and fat tyres to create a comprehensive comfort system that effectively absorbs impacts, smooths rough terrain, and reduces rider fatigue. Whether navigating potholed city streets or exploring rugged trails, the full suspension ensures you arrive comfortable and ready for more.
Hidden Battery Integration: Form Meets Function
The seamlessly integrated battery design represents the perfect fusion of aesthetics and practicality. Hidden within the frame for a clean, modern appearance, the battery remains easily removable for convenient charging. This innovative design eliminates the bulky external battery look whilst maintaining the flexibility of separate charging—ideal for urban riders who need to charge indoors without hauling the entire bike up stairs.
StVZO Certification: European Safety Excellence
The German StVZO-certified front lighting ensures the BK10 PRO meets strict European safety standards for visibility and beam pattern. This premium lighting system provides powerful illumination whilst preventing glare for oncoming traffic, ensuring safe night-time riding in compliance with the highest safety regulations.
Professional Components, Premium Performance
The KOOLUX BK10 PRO combines cutting-edge suspension technology with professional-grade components to create a folding electric bike that refuses to compromise. Hydraulic disc brakes provide stopping power typically found only on high-end mountain bikes, whilst the Shimano 7-speed transmission ensures smooth, reliable shifting. The full suspension system delivers comfort that transforms every ride into an enjoyable experience, whether commuting or adventuring.
TÜV and CE Certified Quality
The BK10 PRO is officially certified by TÜV and CE, ensuring compliance with top-tier European safety and quality standards. Every component meets rigorous testing requirements, providing confidence in the bike's reliability, safety, and durability.
Built for Adventure, Engineered for Excellence
The KOOLUX BK10 PRO represents the ultimate evolution of the folding electric bike concept. By integrating full suspension, hydraulic brakes, powerful motor, high-capacity battery, and premium components into a folding package, this e-bike delivers genuine all-terrain capability without sacrificing portability. Whether conquering mountain trails, navigating urban commutes, or exploring distant destinations, the BK10 PRO provides the comfort, control, and confidence you need. Experience the pinnacle of folding electric bike performance with the KOOLUX BK10 PRO premium full suspension all-terrain electric bike.
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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