Casa KOOLUX X9 Pro 20" Bicicleta eléctrica de neumático gordo 750W 48V 31.2Ah
Motor
750W
Battery
48V 31.2Ah
Range
100–180 km
Tire Size
20" × 4.0"
Brakes
Hydraulic Brakes
Key
NFC
Motor
750W
Battery
48V 31.2Ah
Range
100–180 km
Tire Size
20" × 4.0"
Brakes
Hydraulic Brakes
Key
NFC
Vendedor: KOOLUX

KOOLUX X9 Pro 20" Bicicleta eléctrica de neumático gordo 750W 48V 31.2Ah

De precio regular €1.299,00 Precio de oferta €1.049,00
19% OFF
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KOOLUX X9 Pro 20" Bicicleta eléctrica de neumático gordo 750W 48V 31.2Ah

KOOLUX X9 Pro 20" Bicicleta eléctrica de neumático gordo 750W 48V 31.2Ah

€1.049,00
Product Details

Built for Comfortable Everyday Riding

Explore the motor, battery, display, suspension, tires, brakes, lighting, and fit details that shape the riding experience.
750W Motor Power

750W Motor Power

The KOOLUX X9 Pro is powered by a 750W motor designed for stronger starts, hill support, headwinds, and heavier daily rides. With standard 25 km/h riding and unlockable higher-speed support for private-road use, it gives riders more confidence across city roads and outdoor routes.
Dual Battery Long Range

Dual Battery Long Range

The KOOLUX X9 Pro is built for riders who need more range than a standard electric bike. Its 48V 31.2Ah dual-battery system supports up to 100–180 km of riding, making it a strong choice for long commutes, delivery work, weekend trips, and riders who do not want to charge after every short journey.
Front Suspension Comfort

Front Suspension Comfort

The KOOLUX X9 Pro uses a front suspension fork to reduce vibration from rough roads, potholes, gravel paths, and uneven city streets. Combined with 20×4.0 Kenda fat tires, it helps deliver a more stable and comfortable ride on mixed terrain.
20×4.0 Kenda Fat Tires

20×4.0 Kenda Fat Tires

The KOOLUX X9 Pro uses 20×4.0 Kenda fat tires to improve grip, comfort, and stability across different riding surfaces. These wider tires are especially useful on gravel, sand, snow, wet roads, and uneven pavement, helping the bike feel more planted and confident.
Pedal Assist & 7-Speed Gears

Pedal Assist & 7-Speed Gears

The KOOLUX X9 Pro combines 3 pedal assist levels with a 7-speed gear system, so riders can adjust both electric support and pedaling effort. This makes the bike easier to control when starting, climbing, cruising, or carrying extra weight on longer rides.
Hydraulic Braking Safety

Hydraulic Braking Safety

The KOOLUX X9 Pro comes with hydraulic brakes for smoother and more controlled stopping power. This is especially useful for a heavier fat tire eBike, helping riders feel more secure during city traffic, downhill sections, wet roads, and higher-speed riding.
Product Details

Built for Comfortable Everyday Riding

Explore the motor, battery, display, suspension, tires, brakes, lighting, and fit details that shape the riding experience.
750W Motor Power

750W Motor Power

The KOOLUX X9 Pro is powered by a 750W motor designed for stronger starts, hill support, headwinds, and heavier daily rides. With standard 25 km/h riding and unlockable higher-speed support for private-road use, it gives riders more confidence across city roads and outdoor routes.
Dual Battery Long Range

Dual Battery Long Range

The KOOLUX X9 Pro is built for riders who need more range than a standard electric bike. Its 48V 31.2Ah dual-battery system supports up to 100–180 km of riding, making it a strong choice for long commutes, delivery work, weekend trips, and riders who do not want to charge after every short journey.
Front Suspension Comfort

Front Suspension Comfort

The KOOLUX X9 Pro uses a front suspension fork to reduce vibration from rough roads, potholes, gravel paths, and uneven city streets. Combined with 20×4.0 Kenda fat tires, it helps deliver a more stable and comfortable ride on mixed terrain.
20×4.0 Kenda Fat Tires

20×4.0 Kenda Fat Tires

The KOOLUX X9 Pro uses 20×4.0 Kenda fat tires to improve grip, comfort, and stability across different riding surfaces. These wider tires are especially useful on gravel, sand, snow, wet roads, and uneven pavement, helping the bike feel more planted and confident.
Pedal Assist & 7-Speed Gears

Pedal Assist & 7-Speed Gears

The KOOLUX X9 Pro combines 3 pedal assist levels with a 7-speed gear system, so riders can adjust both electric support and pedaling effort. This makes the bike easier to control when starting, climbing, cruising, or carrying extra weight on longer rides.
Hydraulic Braking Safety

Hydraulic Braking Safety

The KOOLUX X9 Pro comes with hydraulic brakes for smoother and more controlled stopping power. This is especially useful for a heavier fat tire eBike, helping riders feel more secure during city traffic, downhill sections, wet roads, and higher-speed riding.

Size & Fit

Unfolded Size 162 × 69 × 116 cm
Package Size 145 × 28 × 87 cm
Bike Weight 46.5 kg
Gross Weight 58.5 kg
Max Load 150 kg / 331 lbs
Tire Size 20" × 4.0"
Battery 48V 31.2Ah Dual Battery
Range 100–180 km

Specifications

Technical Specifications

Review the key specifications, components, dimensions, and packing details before ordering.

Motor

750W

Battery

48V 31.2Ah Dual Battery

Range

100–180 km

Tire Size

20" × 4.0"

Brakes

Hydraulic Brakes

Key

NFC

Performance & Riding
Product Model
KOOLUX X9 Pro
Product Type
20" Fat Tire Electric Bike
Motor
750W Rear Hub Motor
Standard Speed
25 km/h
Unlocked Speed
45–50 km/h for private-road use
Range
100–180 km
Climbing Ability
Up to 25°
Recommended Use
Commuting / Off-Road Riding / Delivery / Cargo / Daily Transport
Road Conditions
City Roads / Gravel / Sand / Snow / Wet Roads / Uneven Roads
E-Bike System
Battery
48V 31.2Ah Dual Lithium-ion Battery
Battery Layout
15.6Ah × 2
Charging Time
7–8 Hours
Display
LCD Display
Unlocking Method
NFC
Waterproof Rating
IP54
Drive Configuration
Rear Hub Motor
Bike Components
Frame
Utility Fat Tire E-Bike Frame
Suspension
Full Suspension
Tires
20" × 4.0" Kenda Pneumatic Fat Tires
Brakes
Hydraulic Brakes
Rear Rack
Included
Front Basket Area
Included
Lighting
Front Light
Cargo Design
Utility Rear Rack + Front Cargo Support
Weight, Load & Package
Bike Weight
46.5 kg
Gross Weight
58.5 kg
Max Load
150 kg
Unfolded Size
162 × 69 × 116 cm
Package Size
145 × 28 × 87 cm
Specifications may vary slightly depending on production batch and measurement method.
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Before You Buy

Helpful Answers Before You Ride

Quick answers about delivery, returns, warranty, support, VAT, and choosing the right electric ride for everyday travel in Europe.

Online support for setup, troubleshooting, and after-sales questions.

The KOOLUX X9 Pro is a 20-inch fat tire electric bike designed for long-range commuting, off-road paths, delivery, cargo riding, and mixed everyday road conditions.

The KOOLUX X9 Pro can ride about 100–180 km in assist mode, depending on rider weight, cargo load, assist level, road surface, weather, tire pressure, and riding habits.

The 48V 31.2Ah dual-battery system gives the KOOLUX X9 Pro longer riding range than many standard eBikes, making it more practical for delivery riders, long commutes, and weekend trips.

Yes. The 20×4.0 Kenda fat tires help improve grip, balance, and comfort on city streets, gravel paths, sand, snow, wet roads, and uneven daily surfaces.

Yes. The KOOLUX X9 Pro uses hydraulic brakes, which provide stronger and more controlled braking performance than basic mechanical brakes, especially on heavier or faster rides.

Yes. The KOOLUX X9 Pro is suitable for cargo and delivery use because it combines a long-range dual battery, fat tires, hydraulic brakes, rear rack, front basket area, and a sturdy utility-style frame.

KOOLUX X9 Pro Bici eléctrica de neumáticos gordos para conducción de largo alcance

El KOOLUX X9 Pro es un poderoso 20-inch bicicleta eléctrica de neumáticos gordos construida para desplazamientos de larga distancia, senderos todoterreno, paseos de carga y terrenos mixtos cotidianos.

  • 750W Motor de cubo trasero: El KOOLUX X9 Pro ofrece un fuerte soporte de conducción para desplazamientos diarios, arranques empinados, caminos de grava, vientos en contra y paseos más pesados, con un estándar 25 de ajuste km/h y velocidad más alta desbloqueable para uso en carretera privada.
  • 48V 31.2Ah Batería Dual: El sistema de doble batería da el KOOLUX X9 Pro un largo rango de asistencia de aproximadamente 100–180 km, por lo que es adecuado para la entrega, viajes largos, paseos de fin de semana y pasajeros que no quieren cobrar después de cada viaje corto.
  • 20×4.0 Kenda Fat Neumáticos: Los neumáticos anchos de Kenda mejoran el agarre, la comodidad y la estabilidad a través de las carreteras de la ciudad, la grava, la arena, la nieve, las carreteras mojadas y las superficies diarias irregulares.
  • Frenos hidráulicos & Suspensión completa: Los frenos hidráulicos proporcionan una potencia de frenado más fuerte y controlada, mientras que el sistema de suspensión completa ayuda a reducir la vibración de la carretera para una conducción más suave en rutas más difíciles.
  • NFC Desbloqueamiento & Diseño práctico de utilidad: NFC acceso sin llave, bastidor trasero, área de la cesta delantera, IP54 prode tección, y un marco robusto hacen el KOOLUX X9 Pro una bicicleta electrónica práctica para el desplazamiento, el uso de carga y el transporte diario.

Con una 48V 31.2Ah Configuración de doble batería, 750W Motor, 20×4.0 Neumáticos de grasa, frenos hidráulicos y suspensión completa, el KOOLUX X9 Pro la bicicleta eléctrica está diseñada para ciclistas que necesitan más autonomía, más comodidad y más confianza en diferentes condiciones de la carretera.