My brother do have the bigger downpipes on his blue GTS. I've mentioned that before on the list but got no response, maybe be my English is not always clear enough. I was thinking that he do have some kind of FZR downpipes. But the collector with the cat and the silencer both looks exactly like the ones on my green GTS. However I did not measured both exaust systems. There are no inner pipes in my (green) GTS downpipes, maybe the 34.5 mm pipes do have inner pipes? Mmmm,.....my brother won't let me check that out on his bike I guess.
John Dreuning "Sidecarmaniac" The Netherlands http://home.planet.nl/~dreuning Also webmaster of the Dutch sidecarclub "Het Derde Wiel" (Sorry only in the Dutch language); http://hdw.vinden.nl Robin Gammon wrote: > Can anyone help with this one? > > I was speaking to a non-lister in UK who is interested in joining exhaust > group buy. He stated that the downpipes were made in 2 sizes - 29mm and > 34.5mm. Has anyone else come across this one? > How can I find out which bike has which pipes? > > His bike is a late 94, which he has had from new - he has 34.5mm pipes. > > Robin
