As a retired Suzuki employee, there have been quite a few.
My favourite Suzuki bikes were a 1994 RGV250R, a 1999 GSXR750WX and a 2006 GSXR 750 K6
Favourites of the non-Suzuki bikes; a Moto Guzzi V11 and a Ducati 999s.
Currently pootling around on a modern 2011 Bonneville.
I’ll try and find a picture of the prettiest, the 999s.
