Grand Prix motorcycle racing

Lore & Background

Grand Prix motorcycle racing began as independent national events in the early twentieth century. The first 500cc Grand Prix race was won by Harold Daniell at the Isle of Man TT. Through the 1950s and 1960s, four-stroke engines dominated, but two-stroke engines began to take root in smaller classes due to advances in technology. By the late 1970s, two-strokes eclipsed four-strokes in all classes.

Reader's Guide

Grand Prix motorcycle racing represents the pinnacle of motorcycle road racing, with purpose-built machines unavailable to the public. Its significance lies in its status as the oldest motorsport world championship, setting technical and competitive standards for the sport. The championship has evolved through engine technology shifts—from four-stroke dominance in the early decades, to two-stroke supremacy from the 1970s, and back to four-strokes in the modern MotoGP era. The introduction of Moto2 and Moto3 classes in the 2010s replaced the traditional two-stroke smaller classes with four-stroke engines, reflecting ongoing regulatory adaptation. The sport's governance involves the FIM, Dorna Sports (commercial rights holder), IRTA, and MSMA, forming the Grand Prix Commission. The championship's legacy includes its role in driving motorcycle technology and its global reach, with races held on multiple continents since the 1960s.

Did You Know?

• Giacomo Agostini holds the record for most titles across all Grand Prix classes, with 15.