Electric bikes are becoming more common rapidly
Electric bikes have in recent years become a popular means of transport both in urban traffic and in rural areas. They offer an environmentally friendly and cost-effective alternative to traditional vehicles, and they allow covering longer distances effortlessly.
Purchasing an electric bike can, however, be a challenging process, as there are countless different models and features available on the market. In this guide, we go through the most important factors to consider before making a purchase decision. Whether it is about motor power, battery capacity, or frame geometry, this guide helps you find the electric bike that suits your needs.
Motor power and location
- Power: Motor power affects performance, especially on uphill and heavy loads. Most electric bikes have a 250-watt motor, but more powerful models are also available.
- Location: The mid-drive motor is the most common and recommended option. It provides a more natural riding feel, improves balance, and supports bike handling especially in hilly terrain.
It is worth comparing and testing motor types before making a decision to find the option that best suits your needs.
Battery capacity and charging time
Battery capacity determines the range on a single charge, and charging time affects usability.
- Capacity: Most commonly, batteries range from 300 Wh to over 700 Wh. Choose capacity according to your riding needs.
- Charging time: Most batteries charge fully in 3–6 hours. Fast charging features can significantly reduce this time.
- Placement: Batteries are usually placed in the middle of the frame or on the rear rack. Central placement offers better weight distribution and stability.
Removable batteries make charging easier.
Frame material and geometry
Frame material and geometry affect riding comfort and bike handling.
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Materials:
- Aluminum: Lightweight and durable.
- Steel: Flexible but heavier.
- Carbon fiber: Very light but more expensive.
- Geometry: City bikes usually have a more upright riding position, while mountain bikes offer a lower and more aggressive position. Hybrid bikes combine these features.
Choosing the right frame size according to your measurements ensures riding comfort and reduces the risk of strain injuries.
Gears and brakes
The performance and safety of an electric bike depend on the gearing and brakes.
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Gears:
- Hub gears: Maintenance-free but limited gear ratios.
- External gears: Suitable for hilly routes and longer distances.
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Brakes:
- Disc brakes (hydraulic or mechanical): Effective and reliable in wet conditions.
- Rim brakes: Lightweight and simple, but performance decreases in wet conditions.
Brake ergonomics, such as adjustable levers, improve usability.
Riding comfort and ergonomics
The right riding position reduces strain and makes riding pleasant.
- Handlebar: Height and width should be adjusted according to personal comfort.
- Saddle: Different materials and models offer different experiences. Adjusting saddle height and tilt is important.
- Suspension: Improves comfort on uneven roads. Front suspension is sufficient for city bikes, while full suspension is recommended for mountain bikes.
Accessories and features
Accessories and features make the electric bike more versatile and safer.
- Lighting: Integrated front and rear lights increase safety.
- Fenders: Protect from water and mud.
- Racks and baskets: Convenient for carrying shopping.
- Displays and control units: Show battery status, speed, and other information. More advanced models include GPS and Bluetooth connectivity.
- Security equipment: A good lock and possibly an alarm system prevent theft.
Also check compatibility with, for example, child seats and trailers.
