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Thermal groups for Vespa and parts

When we talk about Vespa, we cannot help but mention one of the key elements that defines its performance: the engine group. This component, essential for the functioning of the engine, includes the cylinder and the piston, which work together to ensure that every drop of fuel is transformed into power and speed.

If you are a scooter enthusiast, you know how important it is to have an efficient engine group. It not only affects the overall performance of your vehicle but also impacts its reliability over time. Vespa engine groups are designed to withstand wear and tear, thanks to high-quality materials and robust construction, ensuring excellent durability over time.

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          there are 2 products
          low availability
          Compatibility

          Vespa 125 VM1T>VM2T
          Vespa 125 VN1T>VN2T
          Vespa 150 VL1T>VL3T
          Vespa 150 VB1T

          technical specifications

          This kit has been designed and developed for plug & play assembly, requiring no modifications to the engine casing. The power output is 21 HP at 7800 rpm and can reach up to 8500 rpm if properly configured.

          In terms of performance and reliability, nothing to say, as this product has undergone 2 years of road testing and in the summer of 2019 traveled 10,000 km to and from Nord Kapp.

          The kit is purely handcrafted, originating from sand castings strictly Made in Italy to provide those quality and reliability characteristics that distinguish it.

          It can be installed on any type of low headlight casing with 3 studs from the year 1953 onwards. Having the short insertion neck in the casing, it requires no modifications. It requires the installation of a 60 stroke crankshaft, 110 rod.

          The kit includes: head, cylinder, piston, reed valve pack, intake manifold, exhaust manifold, rubber sleeve for 24 PHBL carburetor, gaskets, and various bolts.

          940,00 €
          770,49 € VAT excluded
          1 point RDV = 2 cents 940 points RDV = 18,80 € cashback
          low availability
          Compatibility

          Vespa 125 VM1T>VM2T
          Vespa 125 VN1T>VN2T
          Vespa 150 VL1T>VL3T
          Vespa 150 VB1T

          technical specifications

          This kit has been designed and engineered for plug & play assembly,
          it does not require any type of machining of the engine casing.
          The power developed is 17 HP at 7000 rpm and reaches up to 8500 rpm if
          properly configured. In terms of performance and reliability,
          nothing to say, 2 years of road tests have been carried out on this product and in the summer of 2019, it covered 10000 km going to and returning from
          Nord Kapp.
          The kit's production is purely artisanal, coming from
          sand castings strictly Made in Italy to provide those
          quality and reliability characteristics that distinguish it. It can
          be installed on any type of low headlight casing with 3
          studs starting from the year 1953. Having the short collar insertion
          in the casing, it does not require any machining. It requires the
          installation of a 57 stroke crankshaft, 110 connecting rod.
          The kit includes: head, cylinder, piston, reed valve block,
          intake manifold, exhaust manifold, rubber sleeve for
          24 PHBL carburetor, gaskets

          790,00 €
          647,54 € VAT excluded
          1 point RDV = 2 cents 790 points RDV = 15,80 € cashback

          Hai visualizzato 2 di 2 prodotti

          Enhancing the thermal group of your Vespa doesn't just mean increasing power; it also means improving the riding experience. With a properly upgraded thermal group, you can achieve greater acceleration and a higher top speed, turning every trip into an exciting adventure.

          Increasing Displacement: Increasing the engine's displacement is one of the most common modifications. For example, upgrading from a 125cc cylinder to a 177cc one can lead to a significant performance boost.

          Cylinder Replacement: Aftermarket cylinders are designed to offer superior performance. Brands like Polini and Malossi offer high-quality cylinders that ensure power and reliability. Consider also replacing the exhaust