Want to tune a Piaggio Zip? Achieve a higher top speed or accelerate faster with a Piaggio Zip, you can do that with the parts on this page. With our vario rollers you can adjust the scooter well. But for a high top speed you quickly end up with a different CDI (for carburetor) or ECU (for the newer injection scooters). The most sold product for tuning is the Malossi Multivar. This set is suitable for every Piaggio Zip model and with it you get the most out of your scooter.