Tested vs claimed range
Claimed150 km
Tested119 km
Manufacturer overclaim: 21%MathBikes tested figure under mixed conditions
Full specifications
| Brand | KOOLUX |
|---|---|
| Model | KOOLUX X9 Pro Dual Battery |
| Type | MTB |
| Battery | 1498 Wh |
| Motor torque | 0 Nm Hub motor |
| Weight | 46.7 kg |
| Claimed range | 150 km |
| Tested range | 119 km −21% vs claim |
| Features | × Foldable× Throttle× Step-through× Cargo✓ Fast (45 km/h) |
| Use cases | Off-road, Leisure |
| Available in | Europe |
⚡ Run the numbers
Run this bike through the calculators.
We've pre-filled each tool with this bike's spec. Adjust your own usage - terrain, weight, weekly km - to see the numbers for you, not the marketing brochure.
01 - Range
Real-world range
How far will it actually go with your weight, terrain & assist?
Pre-filled 1498 Wh03 - TCO
Cost of ownership
Add a rival and compare over 5 years - charging, service, resale.
Pre-loaded as Bike A04 - Battery
Battery economics
When you'll need a replacement, and what each km really costs.
Pre-filled 1498 Wh
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