Umberto Masetti won the 1952 MotoGP riders’ championship, racing for Gilera.
Gilera also took the manufacturers’ championship that season.
It was one of Umberto Masetti’s 2 MotoGP titles (1950, 1952).
MotoGP & Bikes
Who won the 1952 MotoGP championship?
Umberto Masetti won the 1952 MotoGP championship with Gilera.
Sources
- Paddock curated championship records
- Wikipedia — MotoGP champions
- MotoGP official site