Ron Grant/RG500 Suzuki

**Madmax** · 26th August 2005, 10:32

walter kaaden invented the expansion chamber
as well as a few other things
http://www.motorcycle.com/mo/mcnuts/em-pipes.html

**Kickaha** · 26th August 2005, 18:25

Originally Posted by Ixion

Kawasaki were in there too. I seem to recall that the earliest was Bridgestone (not the tyres , there was actually a bike called the Bridgestone. Very nice too)

Made by the Bridgestone tyre company though, they canned production when all the Motor cycle manufacturers told them if they kept making bikes they wouldn't be selling many tyres as OE fitment(or so the story goes)