I just converted my non-Miyata (generic, slightly nasty, overpriced - I
didn’t know what to look for in a unicycle when I bought it) 20"
unicycle’s saddle using a 12-1/2" x 2-1/4" inner tube as described on
http://www.ncweb.com/users/rickbissell/uni/airseat.htm it’s a bit wonky -
I didn’t quite get the tube straight, but overall it’s GREAT!
No more bruises.
If you’re reading this and thinking - “hmm, air saddle - not sure about
that”… Go for it.
…
No gel yet but it might be a good idea.
xADF