Tag Kart

I have a quad and love off-road, but I also rented a tag kart and I love the sensation of high speed 2 "from the floor. I can afford two new ones. please help !

Well they are two different things here. It seems to me that you into the kart. If this is true, get it!
I like dirtbikes! So of course I will tell you it's so fun to jump clear and things ... but I remember quads are not so close as a dirtbike ... depends if you have found a bike trail or MX. Sounds off Do you mean off-road, I'll go with the trail. These things are both incredibly fun things to do, so it would not go at once? Simply choose what is most suitable for your lifestyle ... storage, towing, etc. Sounds like fun though man, I hope you have a good time that you decide!