Re possible closure of the unicycle thread:
Has anyone ever tried or seen an adult lightweight tricycle. We had a "disabled" guy in our touring club . His balance and walking off the bike was a bit impaired, but on the trike he could ride all day.
There are a couple of trike makers in the UK, Bob Jackson and esp George Longstaff. Ive seen racing, touring and off road versions.
Do you get lightweight trikes in the US ?