KOOLUX X9 Pro
250W · 25km/h · 48V 31.2Ah
Free GB delivery · Price match guarantee
KOOLUX BK6S 4.0
250W Motor | 48V 13AH Battery | 25 km/h Speed | 45-70km Range







What is the motor power?
The motor has a rated power of 250W.
What is the maximum speed?
The bike is EU-compliant with a top speed of 25 km/h, but can be
What is the range?
The range is 45-70 km depending on riding conditions, rider weight, and assist level.
What are the battery specifications and charging time?
The lithium battery is 48V 13Ah and takes 6.5-7 hours to fully charge.
Is the bike waterproof?
Yes, it has an IP54 waterproof rating, suitable for splashes and light rain.
What is the maximum load capacity?
The maximum load is 120 kg. The bike also features 20x4.00 inch tyres and can climb gradients up to 25°.
This ride doesn't have reviews yet, so here's what customers say about buying from us.
Thank you
Thank you , i highly recommend buying a bike from early trailz. I bought a bike thinking it was for kids and I miss read the information. I realised a mother later after delivery and was worried I was going to be stuck with a bike to big for my daughter. I emailed e trailz and they have contacted me...
i really like this bike
i really like this bike. and the price was more than fair. not good at writing reviews and i dont often give feed back. thanks guys.
Good
Good bike
Good choice this electric bike
Good choice this electric bike.Good value and high quality.
I recently purchased the KOOLUX X11 folding fat-tire e-bike from e-trailz
I recently purchased the KOOLUX X11 folding fat-tire e-bike from e-trailz, and I couldn't be happier with both the product and the service! The e-trailz Experience e-trailz's service was fantastic. The communication regarding my order was prompt and helpful, and the delivery was quick.
I recently purchased the KOOLUX X11 folding fat-tire e-bike from e-trailz
I recently purchased the KOOLUX X11 folding fat-tire e-bike from e-trailz, and I couldn't be happier with both the product and the service! The e-trailz Experience e-trailz's service was fantastic. The communication regarding my order was prompt and helpful, and the delivery was quick.
250W · 25km/h · 48V 31.2Ah
Dual 500W · 48V 20.8Ah
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