The Bol d’Or is a 24-hour endurance race for motorcycles, held annually in France. The race is part of the FIM Endurance World Championship. The riding of each bike is now shared by a team of three riders.

Endurance racing is a form of motorsport racing which is meant to test the durability of equipment and endurance of participants. Teams of multiple drivers attempt to cover a large distance in a single event, with participants given a break with the ability to change during the race. Endurance races can be run either to cover a set distance in laps as quickly as possible, or to cover as much distance as possible over a preset amount of time.