What can cause a motorbike to start wobbling?

The wobbling of a motorbike can occur due to various mechanical and load-related issues. In this case, wrongly fitted fairings (item 1) can disrupt the aerodynamics and balance of the bike, leading to instability. Unbalanced loading of side panniers (item 2) is also critical; if the weight is not evenly distributed, it can cause the bike to tilt or sway, making it harder to control.

Poor fuel quality (item 3), while it might lead to engine performance issues, does not directly cause wobbling. Therefore, it is essential to recognize that both factors related to fairing and loading directly impact the stability of the motorbike on the road, which is crucial for safe driving as outlined in German traffic regulations. A well-maintained and evenly loaded motorcycle is key to maintaining control, ensuring rider safety, and adhering to traffic rules.