Seen one out on the trail a couple years ago, don't know of any performance upgrades, but certainly more bling! If I recall they were/are black with chrome like accesories. You can archive pics on Doo's website. (I think).
Thats it, sharp sled, neat that its custom right from the factory.I could be wrong but I was told there was 1000 of each model. They made the 600Mxz, 700Mzx, MachZ, and the grand touring. Mine is #247 MXZ 700. View attachment 65238