1952 Swiss motorcycle Grand Prix

  1952 Swiss Grand Prix

Race details
Race 1 of 8 races in the 1952 Grand Prix motorcycle racing season
Date	17–18 May 1952
Location	Circuit Bremgarten
Course	Permanent racing facility 7.280 km (4.524 mi)
500cc
Rider Fastest lap Rider Jack Brett AJS Time 2:48.3 Podium First Jack Brett AJS Second Bill Doran AJS Third Carlo Bandirola MV Agusta
350cc
Rider Fastest lap Rider Geoff Duke Norton Time 2:54.5 Podium First Geoff Duke Norton Second Rod Coleman AJS Third Reg Armstrong Norton
250cc
Rider Fastest lap Rider Enrico Lorenzetti Moto Guzzi Time 3:06.8 Podium First Fergus Anderson Moto Guzzi Second Enrico Lorenzetti Moto Guzzi Third Leslie Graham Benelli
Sidecar (B2A)
Rider Fastest lap Rider Ercole Frigerio Gilera Time 3:22.1 Podium First Albino Milani Gilera Second Cyril Smith Norton Third Jacques Drion Norton

The 1952 Swiss motorcycle Grand Prix was the first race of the 1952 Motorcycle Grand Prix season. It took place on 17–18 May 1952 at the Bremgarten circuit.

500 cc classification

Pos	Rider	Manufacturer	Laps	Time	Points
1	Jack Brett	AJS	28	1:21:03.0	8
2	Bill Doran	AJS	28	+20.6	6
3	Carlo Bandirola	MV Agusta	28	+1:28.4	4
4	Nello Pagani	Gilera			3
5	Rod Coleman	AJS			2
6	Ray Amm	Norton			1
7	Libero Liberati	Gilera
8	Syd Lawton	Norton
9	Willy Lips	Norton
10	Friedel Schön	Horex
11	Hans Wirz	Triumph
12	Bill Beevers	Norton
13	Max Forster	Gilera
14	Carlo Belotti	Moto Guzzi

350 cc classification

Pos	Rider	Manufacturer	Laps	Time	Points
1	Geoff Duke	Norton	21	1:02:13.6	8
2	Rod Coleman	AJS	21	+53.0	6
3	Reg Armstrong	Norton	21	+2:02.1	4
4	Jack Brett	AJS			3
5	Syd Lawton	AJS			2
6	Ray Amm	Norton			1
7	Ken Kavanagh	Norton
8	W. Wanner	AJS
9	Paul Fuhrer	Velocette
10	Werner Gerber	AJS
11	Willy Lips	Norton
12	Kurt Knopf	AJS
13	Max Forster	Velocette
14	Bill Beevers	Norton
15	M. Fontanesi	AJS
16	Roland Schnell	Horex
17	Werner Mazanec	AJS
18	L. Harris	Velocette
19	F. Ellenberger	AJS
20	Edmund Laederach	AJS

250 cc classification

Pos	Rider	Manufacturer	Laps	Time	Points
1	Fergus Anderson	Moto Guzzi	18	57:23.0	8
2	Enrico Lorenzetti	Moto Guzzi	18	+6.1	6
3	Leslie Graham	Benelli	21	+24.7	4
4	Alano Montanari	Moto Guzzi			3
5	Nino Grieco	Parilla			2
6	Gotthilf Gehring	Moto Guzzi			1
7	Carlo Belotti	Moto Guzzi
8	Hermann Gablenz	Horex

Sidecar classification

Pos	Rider	Passenger	Manufacturer	Laps	Time	Points
1	Albino Milani	Giuseppe Pizzocri	Gilera	16	54:54.3	8
2	Cyril Smith	Bob Clements	Norton	16	+5.4	6
3	Jacques Drion	Bob Onslow	Norton	16	+2:47.1	4
4	Ferdinand Aubert	René Aubert	Norton			3
5	Marcel Masuy	Denis Jenkinson	Norton			2
6	Jean Murit	André Emo	Norton			1
7	Julius Beer	Gernot Zingerle	Norton
8	Franz Möhr	Günter Müller	BMW
9	Fritz Mühlemann	Marie Mühlemann	Triumph
10	Roland Benz	Gusti Fischer	Triumph
11	Hermann Böhm	Karl Fuchs	Norton
12	André Reichlin	Maria Reichlin	Norton
13	Heinrich Stamm	Peter Haberstich	Norton
14	Franz Vaasen	Walter Viesler	Norton
15	Josef Suter	Trudy Suter	FN