Malossi Cylinder Kit (190cc, 71mm); Vespa ET4, LEADER Engine

Malossi 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 following carb jets: 115 main jet, BE4 atomizer, 52/140 idle jet Compatibility: Vespa ET4 150 Vespa LX150 Vespa LXV150 Vespa S150 About Malossi: Malossi proudly reflects the essence of Italian craftsmanship. The Malossi product journey begins with R & D where products undergo rigorous testing in racing conditions, ensuring that only products proven effective on the racetrack are deemed suitable for everyday applications. Malossi products are manufactured robotically under the direct supervision of Malossi family artisans whose wealth of experience and expertise has been inherited through generations since 1930. This product is intended for off-road use only. This product is not intended for use on public roads or land. This product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing. *Performance upgrades are considered racing parts and are not covered by warranty.