Tour de France 2021

Ecuyer said: "Often when you are approaching a cyclist, if you want to make them aware that you are there you often try to do a gentle hoot and it ends up as a full-blown claxon which scares the living daylights out of everybody. You never quite get it right and it comes out as aggressive." Right. The 'toot' is separate from the main horn and is supposedly a kinder, quieter option, although the video does not demonstrate it being used.