The Fafrees FM9 is a city e-bike that stands out for its low weight. At 22.7 kg, it is 17% lighter than the median city bike. That makes it easier to carry and maneuver. But it also has a smaller battery and a higher price than most peers.
This bike suits riders who prioritize lightness and simplicity. It has no throttle, no folding mechanism, and no step-through frame. You get a standard pedelec that assists up to 24 km/h. If you want a basic, light commuter, this could be a fit.
What the numbers say
| Spec | This bike | Median for its type |
|---|---|---|
| Battery | 540 Wh | 696 Wh |
| Weight | 22.7 kg | 27.2 kg |
| Torque | 40 Nm | 45 Nm |
| Estimated range | 39 km | 50 km |
| Price | 1799 USD | 1299 USD |
What riders ask about the Fafrees FM9
How much does it weigh?
The FM9 weighs 22.7 kg. That is lighter than the average city e-bike by about 4.5 kg. You will notice the difference when lifting it up stairs or onto a rack. It is not the lightest e-bike ever, but it is on the lighter side.
How much torque does it have?
The motor delivers 40 Nm of torque. That is 11% below the median for city bikes. It is enough for flat commutes and gentle hills. If you face steep climbs regularly, you may want more torque.
What speed class is it?
It is a standard pedelec, meaning pedal assist only, no throttle. The top speed is 24 km/h. That is typical for this class. You will not get a speed boost beyond that without pedaling harder.
How far does it really go?
The manufacturer claims 121 km of range. Our estimate is 39 km, with a band from 35 to 44 km. That estimate is 68% below the claim. The estimate comes from a formula, not a test. You can see how it works with the range calculator.
What does it cost to run?
The purchase price is 1799 USD. That is 38% above the median for city bikes. Running costs depend on electricity and maintenance. Use the cost calculator to estimate your own costs. The warranty is not published, so factor that in.
Where it falls short
The FM9 makes a clear trade-off: it saves weight but cuts range and raises price. The battery is 540 Wh, which is 22% below the median. The estimated range is 39 km, 22% below the median. You pay 500 USD more than the median price, yet you get less range.
Who should buy it
The FM9 fits a specific rider: someone who values a lighter bike over long range. If your trips are short and you have a place to charge, the range may not matter. But if you need to go far or carry heavy loads, look elsewhere.
- You commute less than 35 km per day and can charge at work or home.
- You need to lift your bike regularly, for stairs or public transport.
- You prefer a simple pedelec without throttle or folding complexity.
If you need more range, consider a bike with a larger battery. If you want a lower price, many city bikes cost less. The FM9 is not for everyone, but it is a solid choice for the light-commute rider.
