I gotta admit; it would've been RAD if I had this as a kid...

[Bicycle808]

https://www.infentorides.com/
Yeah, it's corny, and here's a lot of wishful thinking in the promo video, but we'd have had fun building and crashing the various vehicles....

 

[LukeTheJoker]

Yep! That would be fun!
I was surprised seeing the pricing after watching the video, I thought it would be double the price it is, still not cheap, but these days nothing is...

Best bit though? The kid cross-threading in the allen bolt half way through the video! Oops!

Luke.