An Electric Mountain Bike:
1. Ebike Motor: Look for a powerful motor that can handle steep inclines and rough terrain. A mid-drive motor is generally preferred for mountain biking.
2. Lithium Battery: Make sure the battery has enough capacity to cover your desired distance. A higher capacity battery will also provide more power for longer rides.
3. Suspension: Suspension is important for absorbing shock and providing a smooth ride on rough terrain. Look for a Electric Race Bike with front and rear suspension.
4. Brakes: Good brakes are essential for safety on mountain trails. Hydraulic disc brakes are generally preferred.
5. Bike Frame: Choose a frame that is sturdy and durable enough to handle rough terrain. Aluminum and carbon fiber frames are popular choices for electric mountain bikes.
6. Price: Consider your budget and choose a bike that offers the best value for your money.

You can search for electric mountain bikes in EU warehouses from reputable brands and compare their features and prices.