Installation & assembly: the instructions for the Vespa GTS Variomatik bgm PRO
How do I install the bgm PRO variator on a Vespa GTS? Installation of the bgm PRO V2 variator in the Vespa Gts 300 hpe Supertech. Marc from Scooteria is at Cafe Racer 69 and Micha from the Cafe Racer 69 team explains very sympathetically and in detail in 25 minutes what needs to be considered when installing a Vario. [...]