ALUMINIJ-CILINDER Ø 65 CVF2 VESPA T5

CVF2 CYLINDER

TECHNICAL FEATURES

ALUMINIUM CYLINDER

• Cylinders obtained by gravity die-casting in permanent steel moulds.
• Material: hardened and tempered high silicon content primary aluminium alloy.
• Machining: on numerically controlled high precision machine tools.
• Cylinder liner with silicon carbide metal-spray coating on a galvanic nickel matrix, cross-honed with passes with diamonds for very tight tolerances.
• Recalculated and increased heat exchange surfaces.
• Exhaust and transfer ports designed and tested for maximum thermodynamic performance.
• Dimensional and surface finish quality control performed according to Malossi’s internal specifications.
• Cylinder and piston selected for a fit of 0.005 mm.

31 5102	Ø 65 mm
Use	Urban / sport
Power range	14 / 22
Level of elaboration	easy
Carburettor recommended	Phbh 30
Stroke	52
Compression ratio	1:11
N° piston rings	2
N° ports	5
Head	Original
Spark plug	IW 24

Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use