Name it...

[cchris2lou]

in the early 90s , they were the most popular tubes , in france anyway .

the factory shut down after a river burst its bank , and then was sold to Michelin who run it to the ground .

 

[Croydian]

Not for me...I had a couple of Salsa lightweight tubes until I burst them both just inflating them with a track pump!

 

[cchris2lou]

I dont think Air B were much lighter, they had various models including thick DH ones .

 

[scant]

I dont think Air B were much lighter, they had various models including thick DH ones .

which by modern standards arent thick at all! i've got some DH tubes that are over 600g ea!