04-13-2011, 06:15 PM
I am not familiar with the "Timberline" tube. He did have a V shaped tube with a inflateable seat, but more along the lines of a SFC. Smaller than an H3 by a long shot.
I guess Dave has made several tubes, but I have not heard of this one. Some of his earlier tubes also had Vinyl bladders.
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I guess Dave has made several tubes, but I have not heard of this one. Some of his earlier tubes also had Vinyl bladders.
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