Malossi Cylinder Kit (190cc, 71mm); Vespa ET4, LEADER Engine top "plug-and-play" installation on your Vespa’s

"plug-and-play" installation on your Vespa’s engine casing or frame bracket

Brand Compatible Models Honda Ruckus (NPS50)

2000 RPM Rating: The stiffest common tuning weight

Installation Tip

low-friction polymer that reduces heat and wear on your variator ramps

Malossi Cylinder Kit (190cc, 71mm); Vespa ET4, LEADER Engine top "plug-and-play" installation on your Vespa’sMalossi 190cc, 71mm cylinder kit for Vespa ET4 150 and LX150, LXV150, and S150 scooters, and other bikes running Piaggio's Leader 125 150cc engine. Gives you 20% more power over a stock setup. Replacement pistons are available here. Replacement rings are available here. Specifications: Includes cylinder, piston, rings, wrist pin and circlips, gasket and jets Bore: 70 mm Stroke: 48. 6 mm Displacement 187. 6cc Comes with a cylinder head and the