MODELS 1949
(Last Modified 23June16)
Here are shown only the new models of the year

250cc 2S
250cc 4S Single Shaft Sport
250cc 4S Single Shaft Competition (debut '48)
250cc 4S Single Shaft Special Race
250cc 4S Double Shaft Race

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250cc 2S

Cubic: 248,7 cc 2 Stroke
Bore / Stroke: 65x75 mm
Compression: 6:1
Power: 9 hp
Rpm: 4000 max
Carburettor: RBF22
Brakes: -
Tyres: -
Debut: XXVI Motorcycle Exhibition in Milan 1948
Production: Fall 1949-1950
Special Notes: -

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250cc 4S 4S Single Shaft Sport

Cubic: 247 cc 4 Stroke
Bore / Stroke: 66x72 mm
Compression: 7:1
Power: 15 hp
Rpm: 6500 max
Carburettor: RD27
Brakes: -
Tyres: -
Debut: XXV Motorcycle Exhibition in Milan 1947
Production: 1947 - 1949
Special Notes: -

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250cc 4S Single Shaft Special Race

Cubic: 247 cc 4 Stroke
Bore / Stroke: 66x72 mm
Compression: 8,8:1
Power: 21 hp
Rpm: 8200 max
Carburettor: D32
Brakes: -
Tyres: -
Debut: 1949
Production: From Spring 1949 to 1950
Special Notes: Without dynamo housing

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250cc 4S Double Shaft Race

Cubic: 247 cc 4 Stroke
Bore / Stroke: 66x72 mm
Compression: 8,5:1
Power: -
Rpm: 8500 max
Carburettor: 33-35
Brakes: -
Tyres: -
Debut: 1949
Production: 1949
Special Notes: The most classic