Lightest. Strongest. Most Flickable.

Polaris® RMK®

Terrain Domination® on a Polaris RMK®, the ROCKY MOUNTAIN KING, is having the ability to go places and see possibilities no one else can. It's about having complete confidence in your sled, knowing that it's ready to react and perform like no other. It’s about elevating your riding ability, whether you’re a seasoned pro or you’re just getting started. It's about being the lightest, strongest and most flickable. Ride harder and own the mountain like never before.
The RMK® Lineup
  • PRO-RMK®

    The PRO-RMK® is the ultimate mountain industry benchmark. The lightest, strongest and most flickable.

  • 800 PRO-RMK® 163

    800 PRO-RMK 163
    Go
  • 800 PRO-RMK® 163 3"

    800 PRO-RMK 163 3 Inch
    Go
  • 800 PRO-RMK® 155

    800 Pro RMK 155
    Go
  • 800 PRO-RMK® 155 3"

    800 Pro-RMK 155 3 inch
    Go
  • 600 PRO-RMK® 155

    600 PRO-RMK 155
    Go
  • SKS

    The SKS is the most versatile deep snow crossover sled.

  • 800 SKS 155

    800 RMK SKS
    Go
  • Assault

    The Assault is the backcountry original. Tough-as-nails for extreme conditions.

  • 800 RMK® ASSAULT® 155

    800 RMK Assault 155
    Go
  • 800 RMK® ASSAULT® 155 3"

    800 RMK Assault 155 3 Inch
    Go
  • RMK®

    The RMK® is for all-terrain mountain riders seeking an excellent value.

  • 800 RMK® 155

    800 RMK 155
    Go
  • 600 RMK® 155

    600 RMK 155
    Go
  • 600 RMK® 144

    600 RMK 144
    Go

RMK®Technology

RMK®

NEW Patented Raised AXYS® RMK® Chassis

The AXYS® RMK® features a patented, raised chassis that increases clearance and reduces drag to keep you on top of the snow. This allows for improved sidehilling, faster and easier climbing, and instantaneous lift allowing the sled to pop onto the snow faster. The carbon fiber overstructure offers reduced weight without compromising strength. New, taller spindles for 2016 increases clearance to reduce drag.

NEW Polaris Deep Snow Tracks

The all-new Polaris® tracks offer something for all riders and riding conditions.

The Polaris® exclusive Series 6 2.6" track provides the ultimate in all-mountain performance. The lightweight track is designed for improved deep snow and hard pack traction and better lift.

The Polaris exclusive Series 7 3.0" Track is the ideal track to provide lift in the deepest, softest snow conditions. Models featuring this new track are SnowCheck exclusive and come with a chaincase drive system.

The Peak 2.25" track is the ideal track for mixed hard pack and deep snow conditions providing impressive traction and control.

Optimized Rail Design Reduces Weight While Adding Strength

The new lightweight, rigid rear suspension design is 3 lbs lighter while the new rail is 15% stiffer vertically. It features revised geometry to control pitch which improves weight transfer, delivering better control and a more compliant ride.

The rear suspension features a new durable, lightweight rail design that helps lift the rear skid while driving it forward. Polaris uses design optimization software to analyze the loads and stress points for various systems and components of the snowmobile. This allows the team to design lightweight yet durable and strong snowmobiles.

Proven 800 Cleanfire® H.O. Engine

Developed in conjunction with the AXYS platform, the proven 800 Cleanfire® H.O. Engine delivers +10% increase in power-to-weight ratio and quicker throttle response to generate instantaneous lift. The integrated mounting position optimizes the balance of the chassis. Featuring:

  • 3-stage electronically-controlled exhaust valves
  • Electronic oil pump
  • Thermostat with bypass warms up to operating temperature 40% faster and improves durability
  • High-efficiency intake and exhaust
  • VForce Reeds
  • Lightweight crankshaft
  • New throttle body that's lighter and reduces throttle effort
  • Grooved Piston

RMK: The True King of the Mountain

Rigidity and rider input: RMK has a rigid suspension and chassis, which makes the sled easier to ride for anyone. It allows the sled to hold any side-hill line and not get pushed out and down the face of a hill the way a flexible suspension does. A rigid suspension and chassis makes the sled more predictable and responsive to rider input which means less rider fatigue.

  • A flexible suspension works against your ability to maintain a side-hill, pushing the sled out and down the face of the slope.
  • tMotion + FlexEdge on the Ski-Doo Summit add flexibility to the suspension and track that make the sled easy to roll over on the sales floor but difficult to perform in technical terrain due to less control on the snow

RMK®: Holds The Line That Others Can't

RMK on the AXYS® platform now has an even more compact side panel design.  This compact design gives the RMK the best lean angle, which keeps the weight on the skis and track, not on the plastic.  This allows you to hold the steepest side-hill lines or make the deepest powder turns before the panels hit the snow and "Panel Out". This greater angle keeps the track edge biting instead of washing out.

  • "Paneling Out" occurs when the side panels make contact with the snow, shifting weight from the skis and track to the plastic. This makes ski flotation and control less effective.

RMK®: Now 408 lbs Light

The lightest mountain snowmobile with industry-leading power-to-weight ratio. 51 lbs lighter than the competition. 

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