Cheap Trials - Maybe

http://cgi.ebay.com/20-mountain-tire-Unicycle-with-shock_W0QQitemZ7194796924QQcategoryZ2904QQrdZ1QQcmdZViewItem

their picture doesnt work. If it did, and it had a splined hub, i’d buy it.

This came up before, it’s junk, I can’t remeber if it was a shock absorbing fork or seat post but it looked like something off a kids bike, you’ll see what i mean if you can find a photo, seriously don’t buy it.