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£704.06
KOOLUX X9 Pro 20'' Fat Tire Electric Bike 25OW 48V 15.6Ah E-Bike 150km Range
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About this product
Weight41.5kg
Sports Equipment TypeBikes
Quantity Per Pack1
Number of Speeds7
Length165cm
Age GroupAdults
Warranty Duration1 Month
Warranty TypeManufacturer Warranty
Bicycle TypeElectric Bikes
Country of OriginChina Taiwan
Product description
Here is a comprehensive and SEO-optimized long-form product description for the KOOLUX X9 Pro Electric Bike:
KOOLUX X9 Pro 20" Fat Tire Electric Mountain Bike – 250W Dual Battery E-Bike with 150km Range
Elevate your adventure with the KOOLUX X9 Pro Electric Bike – a rugged, high-performance fat tire e-bike engineered for urban streets and off-road trails alike. Built with a 250W high-torque motor, dual 48V 15.6Ah lithium-ion batteries (31.2Ah total), and a robust aluminum alloy frame, the KOOLUX X9 Pro is the perfect companion for long-range commuting, mountain exploration, and all-terrain cruising.
Whether you're tackling hills, traversing sandy trails, or zipping through the city, the KOOLUX X9 Pro delivers a stable, smooth, and powerful ride with class-leading features and safety enhancements.
High-Capacity Dual Battery System for Extended Range
Equipped with two 48V 15.6Ah lithium-ion batteries (31.2Ah combined), this electric mountain bike provides an exceptional riding range of up to 150km on a single charge. The energy-efficient system ensures longer rides and fewer interruptions, making it ideal for both daily commutes and extended outdoor adventures.
•Battery: 48V 31.2Ah (2 x 15.6Ah)
•Battery Type: 18650 Lithium-ion
•Charging Time: 7–8 hours
•Range: 80–150 km
250W Rear Hub Motor with 70Nm Torque
The KOOLUX X9 Pro is powered by a 250-watt rear hub motor delivering 70Nm of torque, offering seamless acceleration and reliable climbing power even on steep hills. Ride comfortably at a top assisted speed of 25 km/h (15.5 mph), adhering to e-bike regulations for road legality in many countries.
•Motor Position: Rear hub
•Motor Power: 250W
•Torque: 70Nm
•Max Speed: 25 km/h (EU-compliant)
4.0-Inch Puncture-Proof Fat Tires for All-Terrain Dominance
Take on snow, sand, mud, gravel, and city streets with confidence. The KOOLUX X9 Pro features 20x4.0-inch puncture-proof fat tires that provide superior grip, traction, and shock absorption across various terrains.
•Tire Size: 20" x 4.0"
•Tire Type: Puncture-proof fat tires
•Wheel Size: 20"
️ Dual Suspension System for Unmatched Comfort
Enjoy smooth rides over uneven terrain thanks to the advanced dual suspension system. The front fork and central rear shock absorber work together to minimize vibration and absorb bumps, making the KOOLUX X9 Pro suitable for mountain trails and rough city roads.
•Suspension: Dual suspension (front fork + central shock absorber)
Premium Components for Performance & Safety
•Gears: 7-Speed Shimano transmission for flexible speed control
•Brakes: Front and rear mechanical disc brakes for responsive stopping
•Frame Material: High-strength aluminum alloy
•Load Capacity: 120 kg (264 lbs)
Enhanced Safety Features
Ride with peace of mind with a comprehensive safety package including:
•Dual reflectors and a bright rear light for visibility in low-light conditions
•LCD Display: Real-time speed, battery level, distance, and riding mode
•Sturdy kickstand and ergonomic saddle for stable parking and comfort
What’s in the Box?
•KOOLUX X9 Pro 250W Electric Fat Tire Bike
•Dual 48V Batteries (15.6Ah x 2)
•Intelligent Charger
•LCD Display
•User Manual & Toolkit
•Warranty Card
Technical Specification Summary – KOOLUX X9 Pro Electric Fat Tire Bike
• Battery Capacity: Dual 48V 15.6Ah lithium-ion batteries (Total 31.2Ah)
• Motor Power: 250W rear hub motor
• Torque: 70Nm for powerful acceleration and climbing
•️ Top Speed: 25 km/h (15.5 mph) – road legal in EU/UK
• Charging Time: 7–8 hours
• Range per Charge: 80–150 km depending on terrain and rider weight
• Tires: 20” x 4.0” puncture-proof fat tires
•️ Gearing: 7-speed Shimano transmission
• Braking System: Front and rear mechanical disc brakes
•️ Suspension: Dual suspension (front fork + central rear shock absorber)
• Display: Multifunctional LCD – shows speed, battery, distance, and mode
• Frame Material: High-strength aluminum alloy
•️ Maximum Load: 120 kg (264 lbs)
• Bike Dimensions (L×W×H): 1750 × 600 × 1310 mm
• Package Dimensions: 1510 × 300 × 800 mm
•️ Net Weight: 36.4 kg
•️ Gross Weight: 43.4 kg
• Safety Features: Double reflectors, bright rear light
• Battery Position: Rear carrier-mounted
• Motor Position: Rear wheel hub
• Rider Age: Suitable for adults
Shipping & Returns
•Free shipping within the UK
•International shipping available (additional cost)
•30-day return policy (buyer pays return shipping)
Warranty
•1-Year Warranty: Bike frame & battery
•6-Month Warranty: Motor & components
Why Buy the KOOLUX X9 Pro?
Long Range – 150km max range for commuting and trail riding
All-Terrain – Puncture-proof fat tires for versatile travel
Comfort – Dual suspension & ergonomic frame design
Safety – Mechanical disc brakes, reflectors, and rear light
Reliable – Dual battery setup and durable aluminum build
Power your next adventure with the KOOLUX X9 Pro – a powerhouse of comfort, performance, and range, tailored for riders who demand more from their e-bike experience.
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