Hi ,Just read a article on swapping a Simon/olins anti cavatation kit into Marzooks.1986 mag.Made the conversion sound like best invention ever on a KTM.
Anybody familar with this or know where to get another kit..I have a 1980 KTM420 and 1981 CanAm with these forks.
I have the Simmons dampers in my 86 husky forks. They worked well during that period but I would look into getting a set of emulators from Race Tech or YSS. They upgrade your forks to as close as possible to a true cartridge fork. See article in this months VMX magazine issue #32 2007. Gavin