Electric mountain bikes, also known as e-bikes (electrically assisted bicycles), are bicycles equipped with an electric motor that provides pedaling assistance. Here is a description of their function, their characteristics and the main brands of electric mountain bikes:
Function :
1. Pedaling assistance:
The main function of an electric mountain bike is to provide pedal assist, which allows the rider to cover longer distances, climb steep hills, and ride over difficult terrain with less physical effort.
2. Electric motor:
Electric mountain bikes are equipped with an electric motor mounted on the hub of the front or rear wheel or at the bottom bracket. This motor is powered by a rechargeable battery and provides pedaling assistance based on the force exerted by the rider on the pedals.
3. Battery:
Electric mountain bikes are powered by a rechargeable battery, usually lithium-ion, which stores the electrical energy needed to operate the motor. The battery capacity determines the range of the e-bike, i.e. the distance covered with a full charge of the battery.
Features :
1. Assistance modes:
Electric mountain bikes are equipped with different pedal assist modes, which allow the rider to adjust the level of assistance according to their needs and preferences. Support modes can include eco mode, standard mode, sport mode and turbo mode, each offering a different level of assistance.
2. Frame and geometry:
Electric mountain bikes generally feature aluminum or carbon frames designed specifically to accommodate the motor and battery while providing geometry suitable for mountain biking. Some models can also be equipped with front and rear suspension to improve comfort and control over rough terrain.
3. Brakes:
Electric mountain bikes are equipped with powerful hydraulic disc brakes to ensure effective braking, even at high speeds and on difficult terrain.
4. Transmission:
Most electric mountain bikes feature a multi-speed drivetrain, usually with a rear derailleur system to allow the rider to adjust pedaling resistance depending on terrain and speed.
Major brands of electric mountain bikes:
1. Specialized:
The Specialized brand offers a wide range of electric mountain bikes under the "Turbo Levo" range, offering different models suitable for different types of terrain and practices.
2. Trek:
Trek offers the "Powerfly" range of electric mountain bikes, with models adapted to different practices, from cross-country to downhill.
3.Scott:
Scott offers a range of electric mountain bikes under the "E-Spark" and "E-Genius" range, offering a combination of performance, comfort and versatility.
4. Cube:
Cube offers a variety of electric mountain bikes under the "Stereo Hybrid" range, with models suited to different riding levels and budgets.
5. Haibike:
Haibike is a brand specializing in electric mountain bikes, offering a wide range of models for different types of practices, including freeride and downhill.
In summary, electric mountain bikes offer pedal assist that allows riders to cover longer distances, climb steep hills, and ride over difficult terrain with less physical effort. With different features and model options available, it is important to choose an electric mountain bike that suits your needs, your riding level and your budget.