Compatible with Piaggio MP3 LT 400 Smartphone Holder Specially for iPhone 6/7/8 + Bar Connector for Mirror, Frame and Clamp Supports, Diameter 9-14 mm Bulb : Amazon.nl: Electronics & Photo
Best Phone Mount for Scooters / Motorcycles | Mitch's Scooter Stuff - YouTube
Piaggio PMP demonstration on the Piaggio MP3 500 Sport - YouTube