Motorcycle trials, also known as observed trials, often called simply trial or trials, is a non-speed event on specialized motorcycles. The sport is most popular in the United Kingdom and Spain, though there are participants around the globe.

Eddy Lejeune, is a Belgian former International motorcycle trials rider and 1982, 1983 and 1984 FIM Trial World Championship title holder. Lejeune was also a seven-time Belgian Trials National Champion.