Lambretta S1-3 Li GP SX TV 200cc Solid Mount PHBH/VHB Inlet Manifold MALOSSI Speedo Drives Vespa - Side Panel -

Vespa - Side Panel - PK XL model

Alternative M12x1

Height 162mm

PX models from 1978 onwards

Lambretta S1-3 Li GP SX TV 200cc Solid Mount PHBH/VHB Inlet Manifold MALOSSI Speedo Drives Vespa - Side Panel -Lambretta S1 3 Li GP SX TV 200cc Solid Mount PHBH VHB Inlet Manifold MALOSSI 200ccm PHBH VHB inner diameter: 30mm outer diameter: 36mm rubber connection hole distance 62mm Intake manifold conveys the air fuel mixture to the engine by means of reed valve. The total efficiency of an engine is calculated as the product of various partial efficiencies, such as: volumetric efficiency thermodynamic efficiency mechanical efficiency Volumetric efficiency is