4 wheeled mini bike??

[biddie_gibbs]

i have a question. HOW can i but a live axle on a mini bike frame with a 5 hp brigg . do yall have any kind of blueprints of it. as you can see i dont settle for normal. any other crazy ideas any one has. i want to do something wild.:eek:

[robertdjung]

NT sells them like this: http://www.northerntool.com/webapp/wcs/stores/servlet/product_6970_35032_35032

or some like this: http://www.bmikarts.com/shop/?shop=1&cart=635929&cat=1&itemid=717&&thumbval=thumb&showFullImage=

[bman]

Isn't a four wheeled mini bike a quad? lol