what is the best and pros and cons on the open class MX quads?
meaning Predator, DS650, Raptor, the kawi 700, and Bombadier Baja X

 

predator-i personally wouldnt race mx with one of them although they do thier business and are powerful. i find them to be too heavy and other reasons....
ds650-once again weight comes in...very powerful and nice...quite possibly the fastest production quad. but then again what are you going to do with all that power and such a big quad...i think mx quads are meant to be smaller. unless your a big guy, then i would say maybe this one
the kfx700-awesome, if your alright with the auto thing then i think you will like this one...once again weight but its very nice and has alot of power. duncan racing wins races with their kfx's and engine wise have only changed the exhaust, air filter and jets. also, its shaft drive, i find that to be better, personally. i would pick this one [img]i/expressions/face-icon-small-smile.gif[/img]
baja x-beefier, faster, nice version of the ds650. i would pick this over the normal DS. very fast, more for the dunes....

 

also, you read reviews of them all you can go to
www.off-road.com
and then click quad reviews under fresh gear and then you can find pretty much every quad you want to find and fairly decent reviews.