You can see that the free travel of the lever of the hydraulic front-wheel brake has increased considerably. What do you have to do?

In German traffic rules, if the free travel of the hydraulic front-wheel brake lever increases significantly, it indicates a possible problem such as air in the brake lines or worn brake components. This affects braking performance and safety. Therefore, it is mandatory to have the front-wheel brake system inspected without delay by a qualified mechanic. Simply adjusting the brake lever or relying only on the rear-wheel brake is not sufficient and can be dangerous. Prompt inspection ensures that any faults are identified and repaired, maintaining the safety and effectiveness of your brakes.