Re: 400 or 300 ex?
Your talking about two whole dirrernt bikes, the 300ex is for a first timmer that whats a bike that will last him a while intill he ready for a faster bike, If you been riding quads for a while know, and what a bike that will keep up w/ your frineds, or other word is "high permerce", i would go w/ the 400ex, faster, and most of all. A great chaise. If i was you, and your not a rookie. Go for the 400ex, it won't let you down.