E-bike buying guide: 7 mistakes you must avoid

Buying an e-bike is exciting! It promises freedom, less sweating, and more fun. But beware: choosing the wrong model could end up costing you more or leaving the bike frustrated in the basement.

To ensure your investment is not a mistake, we have compiled an honest guide tailored to the German market for you.

❌ 1. Ignore the intended use

Ask yourself honestly:

Do you mainly commute to work on paved bike paths?
Or are you planning trips into the forest and onto gravel paths?

The mistake: Riding a lightweight city bike (thin tires, no suspension) over forest roots will ruin the bike. Riding a heavy e-mountain bike only to the bakery means carrying unnecessary weight. Tip: Trekking e-bikes are often the best compromise for commuters.

💨 2. Watts aren't everything: Pay attention to the torque!

This is the biggest difference compared to the USA. Many beginners think: "The more watts, the better." The reality in Germany:

A pedelec that does not require registration is legally allowed to have a maximum continuous power output of 250 watts .
If you need power on a mountain, don't look at the watts, but at the torque (Newton meters, Nm) .
- City: 30–40 nm is perfectly sufficient.
- Hills/Mountains: Look for 60 Nm or more.
Battery: Pay attention to the watt-hours (Wh) . A cheap battery (300 Wh) often gives out after 30 km. Good standards today are between 500 Wh and 700 Wh .

💺 3. Underestimating comfort and frame size

Buying online is cheap, but will the bike fit? The mistake: An incorrect frame size leads to back pain and knee problems. Tip:

Use the manufacturer's size charts carefully.
Low-step frames are very popular in Germany. They are not only for seniors, but also extremely practical for city traffic (quick mounting and dismounting at traffic lights).

🛠️ 4. Forgetting about after-sales service

A bargain online is great – until the first problem arises. The mistake: Many local bike shops don't repair no-name bikes bought online because they lack the spare parts or diagnostic software. Tip: Choose a brand that uses standard components (e.g., Shimano brakes, well-known motors) and offers accessible customer service.

⚖️ 5. Underestimating weight (The “basement factor”)

E-bikes often weigh between 23 kg and 30 kg. The mistake: You buy a heavy bike but live on the second floor without an elevator. Tip: Make sure the battery is removable ! This way, you can leave the bike in the bike storage room and only take the lightweight battery up to your apartment for charging.

💡 6. Ignoring German laws (StVZO)

In the US, there are "Class 3" e-bikes (up to 45 km/h) with a throttle. In Germany, strict rules apply: The mistake: Buying an illegal "power bike".

Pedelec (Legal): Motor only assists pedaling up to 25 km/h . No insurance required, cycle paths allowed.
S-Pedelec: Assists up to 45 km/h . Requires a license plate , driver's license (AM), and helmet. Bike paths are prohibited! Important: Ensure the bicycle complies with German road traffic regulations (lights, reflectors, bell, two independent brakes).

💰 7. Be blinded by "cheap prices"

"Buy cheap, buy twice." The mistake: E-bikes under €800 often cut corners on safety (poor brakes) or the battery (fire hazard). Tip: Invest a little more in quality and safety. A good e-bike lasts for many years and has a high resale value.

✅ Conclusion

An e-bike can revolutionize your everyday life – but only if it suits you. Don't be blinded by mere wattage figures; instead, pay attention to torque, legal compliance (road traffic regulations), and service.

Avoid these 7 mistakes, and you'll enjoy every ride!

💬 Frequently Asked Questions (FAQ)

Should I buy the cheapest e-bike I can find? No. Extremely cheap models often have inferior batteries and motors for which there are no spare parts. This will end up being more expensive in the long run.

Do I need 500 watts or more for hills? In Germany, the maximum permitted power for license-free e-bikes is 250 watts . For hills, torque (Nm) is crucial, not wattage. Look for motors with 60 Nm or more.

Is a warranty important? Absolutely. In Germany, you have a 2-year statutory warranty, but an extended manufacturer's warranty (e.g., on the frame) is a sign of quality.

E-bike buying guide: 7 mistakes you should avoid the first time