The Koolux 750W is an MTB e-bike with a 1498 Wh battery. That battery is 78% above the median for its type. It is a heavy bike at 36.3 kg, but it offers a long estimated range. You get a hub motor and a top speed of 25 km/h.
This bike suits riders who prioritize range over weight. It is not foldable and has no throttle. It is a standard pedelec class bike. You should consider it if you want a long-distance trail companion.
What the numbers say
| Spec | This bike | Median for its type |
|---|---|---|
| Battery | 1498 Wh | 840 Wh |
| Weight | 36.3 kg | 34.2 kg |
| Torque | Not listed | 80 Nm |
| Estimated range | 85 km | 49 km |
| Price | 1565 USD | 1554 USD |
Questions people ask about the Koolux 750W
How much does it weigh?
The Koolux 750W weighs 36.3 kg. That is 6% above the median weight for MTB e-bikes. You will feel the extra weight when lifting it. It is not a light bike.
How much torque does it have?
The motor torque is not listed. The median torque for its type is 80 Nm. Without a published figure, you cannot compare it directly. You should check with the manufacturer if torque matters to you.
What speed class is it?
It is a standard pedelec class bike. The top speed is 25 km/h. That means the motor assists up to 25 km/h. You pedal to go faster.
How far does it really go?
The manufacturer claims 180 km. MathBikes estimates 85 km. That estimate is 53% below the claim. The estimate comes from a formula, not a test. You can adjust inputs in the range calculator.
What does it cost to run?
The price is 1565 USD. That is 1% above the median for its type. Running costs depend on electricity and maintenance. Use the cost calculator to estimate them.
Where it falls short
The Koolux 750W is heavy. At 36.3 kg, it is 6% above the median. The motor torque is not published, so you cannot assess hill-climbing power. It has no throttle and is not foldable.
Who should buy it
This bike is for riders who want maximum range. You get a battery that is 78% above the class median. You accept a heavy frame. You also accept an unlisted torque figure.
- You ride long distances and need a range of 85 km or more.
- You do not need to lift your bike often.
- You prefer a standard pedelec without a throttle.
Look elsewhere if you need a light bike or if torque specs are important to you. The Koolux 750W is not for everyone. It is a niche choice for range-focused riders.
