Suzuki LT-230s
Suzuki was the first to make a "sport" quad. This was the first sport quad, made in 1984. It was made for a few years then dropped. It is a decent machine, with good power. It doesnt compare to the new sport machines Suzuki has came out with as of recently. But, you have got to give Suzuki credit, they did add the fourth wheel to the fourwheeler.
Pros +

Decent Power
Sporty
1st sport quad made



Cons-

Stupid Kick start design
Outdated compared to new machines