I bought it already assembled as in the first picture...

But me personally, I have over 12 hrs in Modifications....

There are some that you can see getting built on youtube...

with other various vids of styles,riding, assembly...

I would guess, since The person who originally designed and built this lives is in StClair Shores here in Michigan....
Apparently a father built 1 for him and his son... I have the sons...
Its my understanding that each took somewhere around (combined) not all at once...for assembly approximately 12 hrs each from start to finish..not includeing paint....Thats what I was told...

 

Pretty Sweet

 

Thanks Mike!

 

That thing is awesome!! Props on the mod and not listening to the chiropractor lol!!

 

Wow thats ridiculous lol nice job

 

That looks like so much fun!!!

 

I totally need to see a video of this thing in action! Very cool toy!

 

I'm gonna try to get a vid later on today
The mrs is shampooing the carpets in the house.