MALOSSI 3115829 Thermal unit cylinder kit

Enhance the performance of your Vespa with the MALOSSI MHR competition cylinder of 136 cc (code 3115829). Specifically designed for Vespa 50-125 models, PV, ET3, PK, S, and XL2, this aluminum cylinder is ideal for those seeking a significant improvement in engine power and efficiency.

With a 6-port configuration and a diameter of 57.5 mm, this cylinder offers a stroke of 51 mm and a piston pin of 15 mm, ensuring optimal gas flow and a quick, responsive engine response. The supply also includes the cylinder head, while the M6 exhaust stud ensures a secure and precise mounting.

Thanks to the option of choosing between direct intake or crankshaft housing, the MALOSSI MHR cylinder perfectly adapts to your customization needs, allowing you to get the most out of your scooter. Whether you are preparing your Vespa for a competition or simply want to improve its performance, this cylinder represents a strategic choice for every motorcycle enthusiast.