Ski-Doo has made a big announcement in the snowmobile suspension realm. Noting the doubters of this type of system, Ski-Doo says, “They said a totally rising-rate rear suspension inside the tunnel couldn’t be done. They talk. We innovate.”

Ski-Doo says its new rMotion rear suspension for 2012 MX Z X and MX Z X-RS sleds has the most rising-rate motion ratio ever. Ski-Doo says its the most travel in the industry, has the broadest sweet spot, the easiest adjustment and it delivers great capability and adjustability.