Trying to think of a few manufacturers that are no longer around, off the top of my head
Fat Chance
Grove Innovations
Brave
As well as a few others which are only around in name rather than spirit
Onza
Mountain Goat (not sure on these new frames yet)
Ibis
Klein
Bontrager
I'm sure there are 100s more...
Fat Chance
Grove Innovations
Brave
As well as a few others which are only around in name rather than spirit
Onza
Mountain Goat (not sure on these new frames yet)
Ibis
Klein
Bontrager
I'm sure there are 100s more...