Boost the performance of your Vespa with the MALOSSI mhr 136 cc racing cylinder (code 3115829). Designed specifically for Vespa 50-125, PV, ET3, PK, S and XL2 models, this aluminum cylinder is ideal for those looking for a significant improvement in engine power and efficiency. With a 6-port configuration and a diameter of 57.5mm, this cylinder offers a 51mm stroke and a 15mm piston pin, ensuring optimal gas flow and quick, responsive engine response. The supply also includes the cylinder head, while the M6 exhaust stud ensures safe and precise assembly. Thanks to the possibility of choosing between direct entry or crankshaft housing, the MALOSSI mhr cylinder adapts perfectly to your customization needs, allowing you to get the most out of your scooter. Whether you are preparing your Ves.
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