The LCD screen provides a clear view of important information like battery level, speed and distance travelled, so you can keep track of your ride at a glance. Stay in control with real-time updates.
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
KOOLUX X9 750WYou can choose from 3 riding modes : pedal assist mode, pure electric mode (if you choose to add the throttle witch is included like accessories) and normal pedal classic mode. In normal pedal mode, you can experience unique acceleration with the 7 speed Shimano gearbox and mechanical gears. In moped mode and pure electric mode, you can enjoy an unexpectedly fast riding experience. Powered by a 750W motor with 70Nm of torque, the X9 delivers quick
You can choose from 3 riding modes : pedal assist mode, pure electric mode (if you choose to add the throttle witch is included like accessories) and normal pedal/classic mode. In normal pedal mode, you can experience unique acceleration with the 7-speed Shimano gearbox and mechanical gears. In moped mode and pure electric mode, you can enjoy an unexpectedly fast riding experience.
Powered by a 750W motor with 70Nm of torque, the X9 delivers quick acceleration and confidently handles inclines up to 25°. Its 48V 15.6Ah battery provides a solid range of up to 80 km, perfect for commuting, casual rides, or weekend adventures.
The 20 × 4.0” fat tires offer excellent grip and stability across all terrains, while the dual suspension system (front fork and central shock) ensures a smooth, comfortable ride—even on rough roads.
With a Shimano 7-speed gear system and three ride modes (pedal assist, full electric with optional throttle, and manual pedaling), the X9 adapts easily to your riding style.
Mechanical disc brakes give you reliable stopping power in all weather conditions, while the retro motorcycle-inspired frame turns heads wherever you go.
KOOLUX X9 is more than just an e-bike—it’s your everyday ride, reimagined with power, comfort, and timeless style.
The KOOLUX X9 electric bike is equipped with a 750W motor that produces an impressive 70Nm of torque and offers strong power for quick acceleration and smooth climbs. Experience robust performance and safe riding on various terrains.
The 750W motor provides reliable power for a smooth and efficient ride. Whether you're commuting or climbing hills, enjoy optimal speed and endurance on different terrains.
The KOOLUX X9 electric bike features high-quality front fork suspension and a central shock absorber that effectively absorb shocks and provide a comfortable ride on any terrain. With its stylish retro motorcycle design, this e-bike is not only functional but also a real eye-catcher.
With mechanical disc brakes provide consistent and powerful stopping power whether you're riding in wet, dry or rough conditions. Ride with confidence knowing you can stop quickly and safely.
Our upgraded 4.0-inch puncture-proof tires provide more contact area with the ground for better balance and stability. Ride with confidence knowing your tires are specifically designed to prevent punctures on rough terrain.
Each wheel is equipped with two reflectors that increase your visibility from multiple angles. This ensures that you are more visible to other road users, especially in low light.
Our powerful tail light ensures you are visible to others and provides extra safety when riding in low light. Stay seen and safe, even on the darkest roads.
| Model | X9 |
| Motor Power | 750W |
| Battery | Removeable 15.6Ah Lithium ion Battery |
| Charging Time | 8 Hours |
| Display | Multifunctional LCD Colour Display |
| Range | Up to 111 Miles |
| Maximum Speed | 31MPH (DERESTRICTED) |
| Brakes | Dual Hydraulic Disc Brakes |
| Gears | 7 Speed Shimano |
| Suspension | Front Fork Suspension |
| Climbing Scope | Up to 25 |
| Lights | Oversized Front LED & Rear Headlight |
| Tyres | 20" x 4" Kenda Pneumatic Fat Tyres |
| N.W | 46.9KG |
| Size | 165cm x 69cm x 114cm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1439 reviews
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Product Reviews
★★★★★ 3
Carefully measure your size
Size: Large, Color: Ocean Blue
So difficult to get over my shoulders I guess it's a little small for me. Comfortable but I don't want to take it off or put it on
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Reviewed in the United States on November 1, 2025
★★★★★ 1
Larger than life
Size: X-Large, Color: Ocean Blue
The fit is large! So go down a size. It’s soft and seems like good quality, but absolutely huge
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Very good quality sports bra.
Size: Large, Color: Navy
Very good sports bra. It is high quality and made well. It is a full coverage bra which gives it good support but also makes it a little hot especially in warmer temperatures but at the same time it is very nice for cooler temps.
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Reviewed in the United States on January 20, 2026
★★★★★ 4
Supportive and Comfortable but Size Down!
Size: X-Large, Color: Navy
Very supportive for the big chested girlies! Material is comfortable and sweat wicking. I’d recommend sizing down for a snug fit.
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Reviewed in the United States on January 25, 2026
★★★★★ 5
Nice fabric, comfortable, easy maintenance
Special Size: 27.5" Full Length, Size: Large, Color: Taupe, Special Size: 27.5" Full Length, Size: Large, Color: Taupe
I ordered a medium and they’re actually a size large. And they are just too large. I should’ve gotten the small, as recommended I thought I was ordering medium and I think I would’ve been OK with a medium, but where I usually wear a small and they sent me a large. It was just ridiculously large. They are lightweight and they are warm. I’m a senior and I’m thin so I get cold very easily especially in early morning and evening, so I like to wear them in the morning for my walks/yoga , they also work nicely under a longish skirt so it’s not so sheer… will definitely get more but will go with the small size. Just for reference, I’m 5 foot seven I usually wear a small or a size 5/6 usa size so these were too large, particularly in the waist just overall they were too large, but I think even if I got a small size they’re still gonna be kind of large in the stomach. I have an hourglass shape just for reference, but they are very comfortable, and I love the fabric. I am keeping them because I like the fabric and I really need them. I just will not wear them out of the house right now because they’re not fitting properly but next go round we’ll get the right size. Price was right they were having a sale so it was a bit of an impulse buy. But hello it was only 10 bucks! so that’s why it’s not worth sending it back for me. Overall, very nice quality and would recommend. Cats like the fabric too! 😸
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Reviewed in the United States on May 4, 2026