There are 3 pro x versions. Pro x, pro x2 and pro xr. The 440 race sleds were mixed gas not all pro x's and wot doesn't make them ride better. Driving them hard makes them ride nicer there meant for windy trails and ditch banging. All xc and xcr's had tach's for most part, xc usually was twin. Xcr usually was triple except in the xcr 440 case. Xc sp had that stupid fox position sensitive shock in a lot of the sleds
Last edited by Polaris650freak; 12-10-2011 at 11:56 PM.