This is just plain brilliant and also funny. Well I had a slight chuckle anyways

Haha was pretty funny worth the watch. 

Haha deffo worth a watch

I must admit I was thinking it was done by animation until  I see the karts at the end 

Me and a mate looked into getting one of them, I think they were around £500.

Like the mini motos but on four wheels I take it. Do look pretty good fun 

I wondered how the hell he did it until I saw the cart. Still some good skills

that's brilliant, me and the wife just watched it and we both reckoned that was harder to do than what Ken himself does.