Why is it crucial to perform a head check when changing lanes?

Performing a head check when changing lanes is essential because it allows the rider to identify any vehicles or obstacles in their blind spot. Motorcycles are smaller than most vehicles on the road, and as such, they can easily be overlooked by other drivers. A head check ensures that the rider has a clear view of their surroundings, particularly the areas that cannot be seen in the mirrors. This action significantly increases safety by preventing potential collisions that could occur if a rider were to change lanes without being aware of vehicles that may be positioned just out of sight.

While signaling intentions to other drivers is important for safe lane changes, and maintaining control of the motorcycle's lean is necessary for riding dynamics, the primary focus of a head check is to confirm that it is safe to merge into another lane. Speed control is crucial when changing lanes, but a head check specifically addresses the awareness of nearby traffic and safety concerns.