Maxi Scooter Malossi High Performance Parts Shop - Cylinder Kit Malossi I-Tech 75.5mm for Vespa GTS, GTV, MP3 300 HPE Euro4 for Vespa Maxi-Scooters | Scooter Parts | Racing Planet USA
ScooterWest.com - Malossi 4 Valve Cylinder Head for Liquid Cooled Vespa /Piaggio