unicycle height?

[MrIdaho]

Brad has showen a picture of him setting a world record on a unicycle BUT last night on AGT a guy rode a unicycle that was 20 feet tall.

 

[Radical Brad]

This is my tallest unicycle @ 5 feet...

And this was my tallest Bike, wich was later modified to 16 feet tall ...

And on the subject of tall, this was my favorite tall bike of all time...

So... nothing 20 feet tall yet!
Brad

Brad has showen a picture of him setting a world record on a unicycle BUT last night on AGT a guy rode a unicycle that was 20 feet tall.