KOOLUX X15 Electric Mountain Bike – 750W Motor, Dual Battery (48V 15Ah + 10Ah), 25 km/h (15.5 mph) Top Speed, Up to 120 km (74 mi) Range, 27.5″ Fat Tires, Full Suspension
KOOLUX X15 Electric Mountain Bike – Power, Versatility & Everyday Adventure
The KOOLUX X15 is designed to deliver the perfect mix of commuter practicality and off-road performance. With its rugged frame, powerful motor, and smart features, this e-bike is built for riders who want everyday value without compromising on capability.
Available in two standout finishes — Blue on Black and Black on Silver — the X15 combines style with substance, ready to turn heads wherever you ride.
At its core is a 250W brushless rear hub motor (500W peak), paired with a removable 48V 15.6Ah lithium-ion battery. Together, they provide a road-legal top speed of 25 km/h (15.5 mph), with the option to unlock up to 38 km/h (24 mph) for private-land use. Range and performance are balanced for commuting, trail riding, and weekend exploration.
Key Features:
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26″ wheels with 3″ fat pneumatic tires for grip, comfort, and stability across mixed terrain
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Lockable front fork suspension for smoother handling on urban roads and trails
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Dual mechanical disc brakes for reliable and responsive stopping power
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Shimano 7-speed gear system for effortless gear changes and climbing ability
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Bright dual LED front headlight & colour LCD display for visibility and real-time ride data
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Optional throttle kit support for riders who want extra flexibility and control
Whether navigating city streets or venturing onto off-road paths, the KOOLUX X15 delivers a versatile, comfortable, and eco-friendly ride.
- Color:
- White
Pairs well with
Delivery in 2 to 4 working days
Hassle-Free Returns within 30 Days
2-Year Warranty Coverage
Trusted, Award-Winning Support Team
What’s Included
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Product Specifications
Brand: PIXAR®
Type: Cruiser Electric Bike
Pedal Assist Range: 120+ km / 75+ miles
Electric-Only Range: 58 km / 36 miles
Top Speed: 25 km/h / 15.5 mph (EU legal)
Dimensions: 183 × 66 × 104 cm / 72 × 26 × 41 in
Max Load Capacity: 250 kg / 550 lbs
Net Weight: 29 kg / 64 lbs
Motor: 250 W peak rear hub brushless motor
Max Torque: 45 N·m / 33 lb-ft
Maximum Output: 48 V 23 A with temperature protection
Battery: Samsung 36 V 12.8 Ah
IP Rating: IPX6 waterproof, CE-certified
Battery Weight: 3.5 kg / 7.7 lbs
Charging Time: ~4–5 hours
Front Suspension: Aluminum adjustable shocks, 100 mm travel / 4 in
Handlebar: Riser; 104 mm grip length / 4 in; 66 cm total width / 26 in
Pedals: 9/16” with reflectors
Chain: 1/2” × 3/32”, 118 links, 21-speed indexing
Crankset: 170 mm cranks / 6.7 in with 48T chainring
Display: LCD with USB charging port
PAS Levels: 0–5
Throttle: Half-twist, optional thumb throttle
Sensor: Speed sensor
Drivetrain: Shimano 7-speed indexing (14–28T), rear derailleur
Charger: UL-certified 2 A smart charger
Rims: Alloy 26” with 13G, 36H spokes
Tires: CST 26” × 2” pneumatic, 45 psi
Brakes: Front & rear mechanical disc brakes, 180 mm rotors / 7 in
Kickstand: Heavy-duty aluminum
Specifications may vary depending on terrain, rider weight, and usage conditions.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Waterproof IP65
350 Watt Motor
Unlockable Speed
10.5Ah Battery
Cruise Control
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Weight | 25 kgs (45 lbs) |
Payload Capacity | 120 kgs (265 lbs) |
Top Speed | 120 kgs (265 lbs) |
Range | 120 kgs (265 lbs) |
SPECIFICATIONS
| Brand | KOOLUX |
|---|---|
| Model | X15 |
| Motor | 250W brushless hub motor (500W peak) |
| Battery | 48V 15.6Ah removable lithium-ion |
| Charging Time | 5–6 hours |
| Display | Colour LED multifunction display |
| Top Speed | 25 km/h (15.5 mph, locked EU legal) / 38 km/h (24 mph, unlocked) |
| Range | Up to 120 km (74 mi) per charge |
| Gearing | Shimano 7-speed transmission |
| Brakes | Front & rear mechanical disc brakes |
| Wheels & Tires | 26″ spoked wheels with 26″ × 3″ pneumatic tires |
| Suspension | Front fork suspension (lockable) |
| Lights | Front LED headlight, rear LED tail light (battery powered) |
| Features | Optional throttle kit, removable battery |
| Climbing Ability | Up to 25° incline |
| Max Load | 120 kg (265 lbs) |
| Net Weight | 26.7 kg (58.9 lbs) |
| Dimensions (L × W × H) | 183 × 63 × 107 cm (72″ × 25″ × 42″) |
| Water Resistance | IP54 |
*Specifications may vary based on terrain, rider weight, and usage conditions.