Posted by Gregg on February 25, 1999 at 13:16:57:
In Reply to: Donuts posted by Question on February 25, 1999 at 04:32:56:
I've noticed since I "downsized" to a narrower tube (hoping for length vs girth gains) The donut effect has minimized as there is less room to expand. I fill the sides of the tube now and that keeps my inflation to a more uniform shape