MotoGP Hall of Fame Legend: Umberto Masetti

Circuit Telemetry & Physics: 1952 Monza Curva Grande

GILERA 500 4-CYLINDER

Throttle 85%

Engine HP 44 HP

Rider+Bike Mass 142 kg

Gear Ratio 4th (Direct)

Telemetry active: Curva Grande apex

Sim Speed

208 km/h

Engine RPM

8,200 rpm

Power-to-Weight
0.31 HP/kg

Cornering Lean

36.5°

Umberto Masetti

1950 & 1952 500cc World Champion · Official MotoGP™ Legend

Umberto Masetti was Italy's trailblazing pioneer in premier-class motorcycle road racing and the first Italian ever to capture the coveted 500cc World Championship with the Gilera factory team, clinching titles in 1950 and 1952.

Engine Displacement 499 cc

Peak Output 44 HP

Dry Weight 142 kg

Top Speed 210 km/h

Hall of Fame Status Official MotoGP Legend

Heritage Score 98.5

Machine Era Comparator: 1952 vs Modern MotoGP™

CLASSIC GP

Specification	1952 Gilera 500	2026 MotoGP Prototype
Displacement	499 cc (Inline-4 DOHC)	1,000 cc (V4 Prototype)
Peak Power	44 HP @ 8,500 rpm	295+ HP @ 18,500 rpm
Total Mass	142 kg	157 kg (FIM Minimum)
P/W Ratio	0.31 HP/kg	1.88 HP/kg
Top Speed	210 km/h	363+ km/h (Mugello)
Electronics / Aero	Zero / Steel fairing	IMU TC, Ride Height, Wings

Hall of Fame Tribute Card Builder

Rendered live with telemetry state, induction seal, and historical statistics.

Audited System Metrics & Contract Invariants

Computed Power-to-Weight 0.31 HP/kg

Hall of Fame Status Official MotoGP Legend

Heritage Score 98.5

Machine Class Classic 500cc Grand Prix

Induction Status inducted