2026 Polaris 850 RMK Khaos 155

Unmatched Fun Factor in Any Terrain.

The RMK Khaos delivers a wild child attitude, dynamic and agile performance.

SnowCheck Exclusive Color Customization, Tracks, & More.

7S Display Powered by RIDE COMMAND

Playful Riding Wheelies & Hopovers

Features May Include:

• Drive System Type: QuickDrive2\
• Front Shock: WER Velocity Hi/Lo\
• Front Suspension: RMK React\
• Front Track Shock: WER Velocity Hi/Lo\
• Rear Track Shock: WER Velocity Hi/Lo\
• Track Width/Length/Height: 15 x 155 x 2.75 Series 8, 15 x 155 x 3.25 Series 9

The Ultimate in Dynamic and Agile All-Mountain Performance

• The RMK Khaos delivers transfer and traction for a wild and playful ride in the backcountry. RMK Khaos models are lighter than the competition for easier maneuverability and better flotation in deep snow conditions.

Rider First Design. Effortlesss Control.

• The Matryx RMK platform is the lightest mountain sled in the industry and includes a narrow seat, tank and console that provide improved rider connection to the sled while the narrow bodywork enables more agility and less drag in the snow. The seat design and running boards further improves rider mobility on the sled.

Float. And Fly.

• The RMK Khaos Rear Suspension features geometry that provides transfer and traction for light, playful handling, along with the best response and control in all riding zones. Available in 146, 155 and 165 lengths.

Choose Your Power.

• Three engine choices from the Patriot Family to fit your riding style. Choose the legendary durability and relentless acceleration of the Patriot 850, or the Factory Mods… the ultra-responsive Patriot 9R or turbocharged Patriot Boost.

Industry-Leading Technology

• Polaris sleds lead the way in technology that enhances your ride. Technology built to help you plan rides, track your group, keep your sled cool in tough conditions, and see your way from dusk til dawn.

STAY CONNECTED. TRACK THE FUN.

• Track, share, and relive your ride with the 7S Display powered by RIDE COMMAND. The 7 glove-touch display is purpose-built for snowmobiles with industry-leading features including sled-to-sled Group Ride technology to see your ride group with or without cell coverage. Plus, access other ride-enhancing features like on-board diagnostics, detailed maps, ride tracking, and more.

BUILT TO STAY COOL AND LIGHT.

• The shortened centralized cooling system on the RMK Matryx Slash platform features reduced dry weight and delivers improved cooling capability while reducing snow and ice build up. Reversible scratchers will help to keep your Patriot power running within spec

Ultimate Control

• The RMK Matryx platform features a next-level rider interface and a shortened, tapered tunnel. Combined they deliver minimized drag and maximum control.

Lightning-Fast Response. Puts the Power Down.

• QuickDrive is the lightest drive system in the industry and produces the lowest inertia for optimum response.

Precise Steering. Confidence Inspiring.

• The RMK React Suspension lets riders effortlessly initiate sidehills and experience less fatigue with the most predictable ride. It includes a 36-38 stance, a sway bar designed for predictable handling, and forged a-arms and spindles optimized for strength and durability.

Big Time Shocks for Big Time Terrain.

• Ultra-premium Walker Evans Hi-Lo Shocks are the best of the best in extreme mountain conditions. They feature remote reservoirs for increased oil capacity to ensure all-day performance and durability, along with high and low-speed compression adjustment to dial in the ride.