This was part of 342’s “bling” during aim high in '06. That year, “the team with the spinners” was added to every mentioning us
I wanna see a video of these things.
We looked at using those tire/wheels last year when we tried out a few things, but went another way. How are you driving them, live axles or hub on the backside?
Live axle. The whole assembly actuates around the bearing at the top.
Here is a better picture of it
team 342 inventor site