I had a second cooling fan put on my GTS, check it out in the projects section,
https://modernvespa.com/forum/topic53697
Photos from PhotoBucket. 8)
Modern Vespa is the premier site for modern Vespa and Piaggio scooters. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, ET4, ET2, MP3, Fuoco, Elettrica and more.