New 136-Inch RX2 Rear Suspension
The all-new 136-inch RX2 Rear Suspension is engineered and tuned for improved performance everywhere from the holeshot to corners and rough terrain. It is a proprietary Polaris Racing design, not a copycat suspension, and it features new ideas, and components such as an all-new rear arm and revised coupling block geometry. RX2 components are designed and manufactured for optimized strength and light weight and the limiter strap is adjustable so a racer can fine-tune the ski pressure.
The front and rear track shocks are new Walker Evans 2-inch Velocity Series Shocks. These shocks are adjustable and proven to withstand the rigors of racing and reliably soak up impacts throughout a long main event.
Above the rear suspension is an all-new tunnel that is stiffer and provides increased track clearance. A new one-piece tunnel heat exchanger provides improved cooling that is complemented by tunnel snow scoops that help reduce temperatures on the starting line and all around the race course.
The new running board design increases ground clearance, provides greater strength, and enhances snow evacuation.