Originally Posted by scottmanesis
That would be crazy. I wonder how you would get it on a rim? Then I wonder how much that thing would weigh, probably more than the whole bike!! Wow!
originally car tires were made this way, idk exactly why they stopped but i'm guessing air as a cushion was a more comfortable ride while lowering cost. but i don't think it would weigh that much, certainly more then standard tires but not enough to double the weight of the bike. and as long as you're not a huge person i don't think it would rob you of a huge deal of performance.