Choosing a new electric bike is not easy, especially with all the options available on the market today. On one hand, we have electric fatbikes, giants capable of riding on sand, snow, or muddy trails without any difficulty. On the other hand, we have electric mountain bikes that accompany adventurers on their mountain escapades or technical routes.
Faced with this dual offer, it can be difficult to decide on a particular model. So, how to make your choice? We have made a comparison between electric fatbikes and electric mountain bikes.

Summary table of differences between an electric fatbike and an electric bike
|
Criteria |
Electric Fatbikes |
Electric Mountain Bikes |
|
Tires |
Wider (4-5 inches), offering better traction |
Narrower (2-3 inches), suited for technical routes |
|
Weight |
Generally heavier (15-25 kg) |
Varies from 19 to 35 kg depending on the model |
|
Tire Pressure |
Low (0.3-1 bar), promoting grip on soft surfaces |
Higher (1.5-2.5 bars), suited for hard surfaces |
|
Terrain Use |
All-terrain: sand, snow, mud, and rough terrain |
Suitable for trails, mountain paths, and asphalt |
|
Riding Comfort |
Very comfortable on uneven paths |
Less comfortable on very rough terrain |
|
Handling |
Hard to handle due to weight and tire width |
Very maneuverable, especially on technical sections |
|
Range |
Superior thanks to high-capacity batteries |
Variable range, but generally sufficient for long rides |
|
Cost |
High price justified by innovative technology and quality materials |
Varies considerably, but high-end models can be expensive |
|
Daily Use |
Less suited for daily urban use |
Can be used daily, but preferably for sport |
|
Electric Assistance |
Powerful motors (up to 750W) for optimal electric assistance |
Motors limited to 250W according to European regulations |


Summary of differences between an electric fatbike and an electric bike
The electric fatbike and the classic electric bike share the same pedal-assist principle but differ in design and use. The fatbike is immediately recognizable by its wide tires, often between 4 and 5 inches, which provide exceptional grip on difficult terrains such as sand, snow, or muddy paths. It is therefore ideal for adventurers and off-road ride enthusiasts.
The classic electric bike, on the other hand, is lighter, faster, and more maneuverable, mainly designed for urban trips and daily commuting. It prioritizes comfort, efficiency, and range on roads or bike paths.
In summary, the fatbike is an electric bike designed for versatility and outdoor performance, while the traditional electric bike remains the ideal choice for urban mobility and everyday trips.

