I just saw that you were a newly registered user.
First of all, welcome.
Second, to answer you question.
From wiki:
A unicycle is a one-wheeled human powered vehicle. Unicycles are similar to, but less complex than, bicycles.
From myself I can add that unicycles are not only less complex, but also much cooler than bikes.
Here’s a picture of a specimen. Have fun on the forums.
I saw him when he joined here too. I thought he was gonna be another spam poster and would end up in the trash thread, so I looked in there. Found nothing.
Then I saw this and it made me laugh, cause it was the first time ever seeing someone introduce someone before that person made their first post.
I think the two photos on the web site, if it is the same model, demonstrate its strength and the rider’s level of sanity. Jeez…I was left wondering whether either survived.
It’s Yoggi. Here’s the left photo’s vid. He lands on the tyre just fine. I’m not sure about the unicycle, but he seems intact. I don’t know about the right photo, though.
And I don’t think it’s the same uni.