Why replace the original Piaggio hub with a Malossi one? . The hub for Zip SP 2319692B MHR ensures resistance to intense mechanical stress , impacts, harsh braking, and load variations. Moreover, a front wheel hub built with craftsmanship affects driving precision , enhances maneuverability, and improves the scooter's stability, especially at high speeds and on uneven surfaces. Thus, to replace the original hub that's ill-equipped to withstand the stress of racing, we've created the MHR hub for Zip SP from solid Ergal – instead of aluminum die-casting. In this way, we've achieved our goal the…