World's most advanced snowmobile chassis – light, rigid and perfectly balanced for precise handling even in the nastiest terrain.
The PowderTrac™ running boards have been developed for maximum snow clean out and maximum strength. Built from extruded aluminum with bonded cast lugs, they boast an open area of 50% and integrated traction that is machined in for sure footed performance.
Mountain snowmobiling has changed and so has its seat. Shorter by 5.5" allowing you to easily swing a leg from one side to the other —along with a 3.75" wider, flatter area for more comfortable seated riding.
The Polaris RMK Chassis is used by Polaris Hillclimb Racers and has been race-proven to have the Power and Strength to Dominate. In the 2012-13 race season, Polaris racers in the RMSHA circuit won 10 RMSHA PRO class points titles and went 23 for 24 in Stock class victories.
A redesigned throttle block and a separate kill switch perch that can be positioned independently for improved ergos and ability to tailor your controls.
This liquid-cooled Cleanfire® engine with semi-direct injection (SDI) deliver outstanding throttle response and instant acceleration. These powerful, efficient engines produce the impressive power-to-weight ratios that deep snow riders demand. Cleanfire® engines start easily and reliably and they calibrate automatically as the temperature and elevation change. These engines deliver impressive fuel economy in real-world riding situations, which, for Polaris riders, means aggressive, up-tempo riding, not low-rev lab conditions.
The PRO-RIDE™ RMK® Chassis is purpose-built for Deep Snow Domination. This isn't simply a RUSH® Chassis and long tunnel. The RMK® steering post angle and height are designed for stand-up deep snow riding.
Versatile design allows you to swap tach & speedo positions, monitor hours, temperature, trip odometers and overall distance. Features a built-in recorder which logs up to 3 minutes of run time, which can be played back. Riders are able to choose fuel type through the multi-function gauge — an ethanol jumper plug is no longer required.
Prevents unauthorized driveaway of idling sled, can be installed by dealer on sleds with PRO-RIDE™ Gauge.
Spindles feature extruded aluminum construction that is optimized for strength and lightweight. Designed with steering geometry that incorporates reduced steering effort and predictable turn-in characteristics.
The standard in deep snow skis. Deep keel design offers great traction, wide design offers great flotation. Ski top dimples give great traction when you’re climbing around on them. No need to add aftermarket skis.
The heart of any mountain sled is the rear suspension. The RMK® Coil-Over Rear Suspension is designed for better flotation and deep snow performance with improved on-trail ride. By eliminating the torsion springs and redesigning the torque arms, this skid weighs substantially less. In addition, it is tunable to the snow conditions. A simple turn of the spring preload adjustment allows you change your set-up from deep powder to crusted snow.
Cleanfire® engines with semi-direct injection (SDI) deliver outstanding throttle response and instant acceleration. These engines also deliver impressive fuel economy in real-world riding situations, which for Polaris riders, means aggressive, up-tempo riding, not low-rpm lab conditions.