# KOOLUX X9 Pro Dual Battery Electric Bike The **Koolux X9 PRO Electric Bike** is designed for riders who want exceptional range, rugged durability, and the versatility to handle both urban commuting and off-road exploration. Built to deliver long-distance performance with reliable everyday comfort, the X9 PRO combines powerful battery capacity with a stable all-terrain design. One of the key highlights of the X9 PRO is its **dual-battery system**, allowing riders to travel **up to 150 km per charge under ideal conditions**. This extended range makes the bike perfect for long commutes, full-day adventures, or riders who simply want the freedom to travel further without worrying about frequent charging. The removable batteries can be conveniently charged at home, at work, or wherever a power outlet is available. Constructed with a **durable aluminium alloy frame**, the Koolux X9 PRO provides a strong and stable riding platform suited to both city streets and more demanding terrain. Its design balances strength and comfort, ensuring the bike remains dependable even on longer rides. The X9 PRO rides on **wide fat tyres**, which deliver excellent grip and shock absorption across a variety of surfaces including paved roads, gravel paths, dirt trails, and uneven terrain. These larger tyres help smooth out bumps and improve overall ride stability, giving riders more confidence on challenging surfaces. For additional ride comfort, the bike features a **front suspension fork** that helps absorb vibrations and impacts from rough roads and trails. The **Shimano 7-speed drivetrain** allows riders to adjust gearing easily for different riding conditions, helping maintain efficient pedalling whether travelling through the city or climbing gentle hills. Reliable **disc brakes** provide consistent stopping power, ensuring riders maintain control in both dry and wet conditions. A **handlebar-mounted display** keeps essential ride information visible, including battery level, assistance settings, and trip data, allowing riders to stay informed throughout their journey. Combining **dual-battery endurance, fat-tyre stability, and rugged construction**, the **Koolux X9 PRO Electric Bike**is built for riders who want a dependable e-bike capable of handling daily commuting as well as longer off-road adventures with confidence. **KOOLUX X9 Pro Dual Battery Electric Bike** **Specifications Breakdown** **Model:** KOOLUX X9 Pro **Bike Type:** Foldable fat-tire electric bike **Colour:** Black **Motor Power:** 250W rated motor **Peak Motor Output:** 750W peak **Battery:** Dual 48V 15.6Ah removable lithium-ion batteries **Total Battery Capacity:** 48V 31.2Ah **Range:** Up to 100–180 km (62–112 miles) **Top Speed:** Up to 25 km/h (15.5 mph) standard / up to 50 km/h (31 mph) on higher-power listings **Charging Time:** Approx. 7–8 hours **Wheel Size:** 20-inch wheels **Tyres:** 20 × 4.0-inch Kenda pneumatic fat tyres **Brakes:** Hydraulic brakes **Gears:** Shimano 7-speed gearing **Suspension:** Full suspension **Water Resistance:** IP54 **Maximum Load:** 120 kg (264 lbs) **Bike Weight:** 46.5 kg (102.5 lbs) **Package Weight:** 58.5 kg (129 lbs) **Product Dimensions:** 162 × 69 × 116 cm (63.8 × 27.2 × 45.7 in) **Package Dimensions:** 145 × 28 × 87 cm (57.1 × 11.0 × 34.3 in)  **What’s in the Box** 1 × KOOLUX X9 Pro Electric Bike 1 × Charger 1 × Tool kit 1 × User manual 2 × Keys 1 × Bicycle pump 1 × Lock 1 × Throttle  **FAQs** **What battery setup does the KOOLUX X9 Pro use?** It uses a dual-battery setup with two 48V 15.6Ah removable batteries, giving a total of 48V 31.2Ah.  **How far can the KOOLUX X9 Pro go on one charge?** Up to 100–180 km (62–112 miles), depending on riding mode, terrain, rider weight, and speed.  **What tyres does the KOOLUX X9 Pro use?** It uses 20 × 4.0-inch Kenda pneumatic fat tyres.  **Does the KOOLUX X9 Pro fold?** Yes, it has a folding frame for easier storage and transport.  **What brakes does the KOOLUX X9 Pro use?** It comes with hydraulic brakes.  **Does the KOOLUX X9 Pro have gears?** Yes, it comes with Shimano 7-speed gearing.  **Is the KOOLUX X9 Pro good for commuting and mixed terrain?** Yes, the dual-battery setup, fat tyres, hydraulic brakes, and folding frame make it a strong option for commuting and mixed-surface riding.  **What is the maximum load of the KOOLUX X9 Pro?** Up to 120 kg (264 lbs).  **How long does it take to charge?** Around 7–8 hours.  **What colour does the KOOLUX X9 Pro come in?** Black. ## Details - **Price:** 1199.0 USD - **Vendor:** KOOLUX - **Type:** Electric Bike - **Tags:** 20-Inch Fat Tire E-Bike, 48V 31.2Ah Long Range E-Bike, 7 Gears Electric Bike, Adult Electric Bike, affordable, All-Terrain Electric Bike for Adults, Aluminum Alloy Frame, City Commuter Bike, City Commuter E-Bike, City E-Bike, Comfortable Electric Bike, Commuter, Commuter E-Bike, Disc Brake Electric Bike, Dual Suspension E-Bike, e-bike, E-Bike with Off-Road Fat Tire, Eco-Friendly Electric Bike, Electric Bike, Electric Bike with Suspension, Electric Bikes, Engwe electric bike, EU legal e-bike, EU Road Legal E-Bike, Fast Charging E-Bike, Fat Tire E-Bike, Folding Fat Tire E-Bike, For Kids, Koolux X9 Pro Electric Bike, Lithium Battery E-Bike, Long Range E-Bike, Long Range Electric Bike, Mechanical Disc Brake, nada-hidden, Off-Road, Off-Road E-Bike, Off-Road Electric Bike, Puncture-Proof Fat Tire, Removable Battery E-Bike, Shimano 7-Speed E-Bike, Shimano 7-Speed Electric Bike, Shop All, Urban Commute E-Bike, Urban Commuter Bike, Urban Commuter E-Bike, Urban E-Bike, Urban Electric Bike, Youth Electric Bike ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1199.00 USD | In stock | ## Images - Koolux x9 pro electric bike - Koolux x9 pro electric bike - Koolux x9 pro electric bike - Koolux x9 pro electric bike - Koolux x9 pro electric bike - Koolux x9 pro electric bike - Koolux x9 pro electric bike - Koolux x9 pro electric bike - Koolux x9 pro electric bike - Koolux x9 pro electric bike --- > Source: [Punk Ride](https://www.punkride.com/products/koolux-x9-pro-fat-tire-electric-bike) > Updated: 2026-06-14