Leslie Graham won the 1949 MotoGP riders’ championship, racing for AJS.
AJS also took the manufacturers’ championship that season.
MotoGP & Bikes
Who won the 1949 MotoGP championship?
Leslie Graham won the 1949 MotoGP championship with AJS.
Sources
- Paddock curated championship records
- Wikipedia — MotoGP champions
- MotoGP official site