2025 Polaris® 850 RMK KHAOS 155 Snowmobile

2025 Polaris® 850 RMK KHAOS 155 Shadow Gray / Gloss Black

UNMATCHED FUN FACTOR IN ANY TERRAIN

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

Key Features May Include:

THE BEST MOUNTAIN SLED JUST GOT BETTER - AND EVEN LIGHTER

The RMK Khaos delivers transfer and traction for a wild ride. 2025 Boost and 9R RMK Khaos models are up to 6.5 lbs. lighter and feature a redesigned throttle system, 1" lower seat, improved running board clean-out, and a lightweight headlight for improved rider connection and control.

• Rider First Design. Effortless Control. - The Matryx RMK platform features a narrow seat, tank, and console for improved rider connection, while the narrow bodywork enhances agility and reduces drag in the snow. The new seat design and running boards further improve mobility, and the new throttle system enhances sled control.
• Float and Fly. - The RMK Khaos Rear Suspension features geometry that provides transfer and traction for light, playful handling, delivering the best response and control in all riding zones. Available in 146, 155, and 165 lengths.
• Choose Your Power. - Select from three Patriot Family engine options:
  • Patriot 850 for legendary durability and relentless acceleration.
  • Patriot 9R for ultra-responsive handling.
  • Patriot Boost for turbocharged performance.

PURPOSE-BUILT RIDE & HANDLING FOR ALL-MOUNTAIN

Designed to be the best for each unique riding style, every part of the RMK Khaos is scrutinized to deliver exactly what riders need.

• Ultimate Control. - The RMK Matryx Slash platform features a next-level rider interface and slashed, tapered tunnel, reducing drag and maximizing control.
• Lightning-Fast Response. - The QuickDrive system is the lightest in the industry, producing the lowest inertia for optimal response. Choose between:
  • 325 Series 9 Track for instant traction and forward drive in deep snow.
  • 275 Series 8 Track for versatility and traction in varying snow conditions.
• Precise Steering. Confidence Inspiring. - The RMK React Suspension enables effortless sidehills and reduces fatigue with a predictable ride. Features include:
  • 36"-38" adjustable stance.
  • Sway bar for predictable handling.
  • Forged A-arms and spindles for strength and durability.
• Big Time Shocks for Big Time Terrain. - Ultra-premium Walker Evans Hi-Lo Shocks feature remote reservoirs for increased oil capacity, ensuring all-day performance and durability. High and low-speed compression adjustment allows riders to fine-tune their ride.

INDUSTRY-