Fits :
Type-1 dual port engines
Type-3 dual port engines

Specifications:
Bore: 85.5 mm
Cylinder head Ø: 94 mm
Valves: 40 x 35.5 mm
Spark plug size: 12 mm

Paruzzi number : 04873

Brand :

Fits :
Type-1 1600cc dual port carburetor and injection engines until 7.1992
Type-3 1600cc engine

Specifications:
Bore: 85.5 mm
Combustion chamber: 51.5cc
Valves: 35.5 x 32 mm
Spark plug size: 14 mm

Paruzzi number : 01873

Brand :