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2023 Polaris 850 RMK KHAOS 155
2023 Polaris 850 RMK KHAOS 155

Specs

General Information

Manufacturer
Polaris
Polaris
Model Year
2023
2023
Model
850 RMK KHAOS 155
850 RMK KHAOS 155
Model Code
S23TFD8RS
S23TFD8RS
Color
Blue Slate Metallic / Neon
Blue Slate Metallic / Neon

Dimensions

Length
Overall - 135.1 in. (343.2 cm)
Overall - 135.1 in. (343.2 cm)
Height
Overall - 53 in. (134.6 cm)
Overall - 53 in. (134.6 cm)
Width
Overall - 43.4 in. (110.3 cm)
Overall - 43.4 in. (110.3 cm)
Weight
Estimated Dry - 434.5 lb. (197.1 kg)
Estimated Dry - 434.5 lb. (197.1 kg)

Engine & Drivetrain

Engine
850 Patriot
850 Patriot
Cylinders
2
2
Cooling
Liquid
Liquid
Displacement
840 cc
840 cc
Bore x Stroke
85 x 74 mm
85 x 74 mm
Fuel System
Cleanfire® Injection
Cleanfire® Injection
Starting
Manual
Manual
Ignition
Patriot™ 3DS
Patriot™ 3DS
Drive System
QuickDrive™
QuickDrive™
Drive Clutch
P-85
P-85
Driven Clutch
TEAM® LWT
TEAM® LWT
Reverse
PERC®
PERC®
Exhaust
Single, 3 Stage VES
Single, 3 Stage VES
Brakes
Disc - RMK® LWT
Disc - RMK® LWT
Fuel Capacity
11 gal. (41.6 l)
11 gal. (41.6 l)

Operational

Handlebar
Type - Low-Rise ProTaper or Mid-Rise ProTaper or High-Rise ProTaper
Type - Low-Rise ProTaper or Mid-Rise ProTaper or High-Rise ProTaper
Instrumentation

Fuel Gauge - Electronic

Speedometer, Tachometer, Temp/Low Oil Light - Polaris® MessageCenter Gauge

Fuel Gauge - Electronic

Speedometer, Tachometer, Temp/Low Oil Light - Polaris® MessageCenter Gauge

Seating or Rider capacity
MATRYX PRO-LITE - Single person
MATRYX PRO-LITE - Single person
Skis
Gripper
Gripper
Ski Stance
36 - 37 - 38 in. (91.4 - 93.9 - 96.5 cm)
36 - 37 - 38 in. (91.4 - 93.9 - 96.5 cm)
Track Type
Series 8
Series 8
Track LxWxH
155 x 15 x 2.75 in.
155 x 15 x 2.75 in.

Other

Additional Colors

Gloss Black / Matte Black

Indy Red / White Lightning

Radiant Green Metallic / White Lightning

Blue Slate Metallic / Neon

Gloss Black / Matte Black

Indy Red / White Lightning

Radiant Green Metallic / White Lightning

Blue Slate Metallic / Neon

Includes

Hand & Thumb Warmers - Smart Warmers

Storage

Windshield - Bezel only or Low or Mid Smoke

Hand & Thumb Warmers - Smart Warmers

Storage

Windshield - Bezel only or Low or Mid Smoke

Suspension

Shocks

Front / Rear track - WER® Velocity Hi-Lo

Front Track - WER® Velocity Hi-Lo

Front / Rear track - WER® Velocity Hi-Lo

Front Track - WER® Velocity Hi-Lo

Front Suspension

RMK® React™

Travel - 9 in. (22.9 cm)

RMK® React™

Travel - 9 in. (22.9 cm)

Rear Suspension

MATRYX RMK KHAOS

Travel - 16 in. (40.6 cm)

MATRYX RMK KHAOS

Travel - 16 in. (40.6 cm)

Features

Advanced Technology

  • CENTRALIZED COOLING SYSTEM: The all-new centralized cooling system on the RMK Matryx platform delivers improved cooling capability while reducing snow and ice build up.
  • WALKER EVANS RACING SUSPENSION: The RMK Khaos is equipped with premium Walker Evans Racing Velocity shocks for the best of the best in various mountain conditions. Complete adjustability to dial in the ride with high and low speed compression adjustment.

Effortless Control

  • RMK MATRYX PLATFORM: The all-new RMK Matryx platform is uniquely designed for dynamic deep snow riders. The all-new seat, tank, console, footwells, and bodywork are narrower and allow the rider to move around them seamlessly.
  • RMK REACT SUSPENSION: The RMK React Suspension provides riders with the most precise and effortless ride in the deep snow. 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.
  • RMK KHAOS REAR SUSPENSION: The rear suspension geometry provides transfer and traction for light handling and control and the best response in all riding zones.

Polaris-Exclusive Tracks

  • QUICKDRIVE2: QuickDrive is the lightest drive system in the industry and produces the lowest inertia for maximum flickability. QD2 boasts a 10% gear reduction for even quicker response and track speed. The QD2 system is available with the 2.75" Series 8 track.
  • ADJUSTABLE TOE HOOK: The all-new adjustable toe hooks on the RMK Matryx platform enable the rider to fine tune the fit and performance with three different toe hook heights. The toe hook can be completely removed, as well.

Unmatched Deep Snow Performance

  • MATRYX RAISED PLATFORM: The raised RMK Matryx platform increase clearance and reduces drag to keep you on top of the snow. It is purpose-built for mountain riding and allows for improved sidehilling, faster and easier climbing, and instantaneous lift allowing the sled to pop onto the snow faster.
  • TAPERED TUNNEL: The all-new RMK Matryx features a tapered, sculpted tunnel to reduce drag through the snow, allowing for superior control and performance in steep terrain and deep snow conditions.
  • PATRIOT POWERED ENGINE CHOICES: The proven Patriot Engine architecture delivers outstanding durability, refined run quality, and an instant throttle response.

Advanced Technology

  • CENTRALIZED COOLING SYSTEM: The all-new centralized cooling system on the RMK Matryx platform delivers improved cooling capability while reducing snow and ice build up.
  • WALKER EVANS RACING SUSPENSION: The RMK Khaos is equipped with premium Walker Evans Racing Velocity shocks for the best of the best in various mountain conditions. Complete adjustability to dial in the ride with high and low speed compression adjustment.

Effortless Control

  • RMK MATRYX PLATFORM: The all-new RMK Matryx platform is uniquely designed for dynamic deep snow riders. The all-new seat, tank, console, footwells, and bodywork are narrower and allow the rider to move around them seamlessly.
  • RMK REACT SUSPENSION: The RMK React Suspension provides riders with the most precise and effortless ride in the deep snow. 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.
  • RMK KHAOS REAR SUSPENSION: The rear suspension geometry provides transfer and traction for light handling and control and the best response in all riding zones.

Polaris-Exclusive Tracks

  • QUICKDRIVE2: QuickDrive is the lightest drive system in the industry and produces the lowest inertia for maximum flickability. QD2 boasts a 10% gear reduction for even quicker response and track speed. The QD2 system is available with the 2.75" Series 8 track.
  • ADJUSTABLE TOE HOOK: The all-new adjustable toe hooks on the RMK Matryx platform enable the rider to fine tune the fit and performance with three different toe hook heights. The toe hook can be completely removed, as well.

Unmatched Deep Snow Performance

  • MATRYX RAISED PLATFORM: The raised RMK Matryx platform increase clearance and reduces drag to keep you on top of the snow. It is purpose-built for mountain riding and allows for improved sidehilling, faster and easier climbing, and instantaneous lift allowing the sled to pop onto the snow faster.
  • TAPERED TUNNEL: The all-new RMK Matryx features a tapered, sculpted tunnel to reduce drag through the snow, allowing for superior control and performance in steep terrain and deep snow conditions.
  • PATRIOT POWERED ENGINE CHOICES: The proven Patriot Engine architecture delivers outstanding durability, refined run quality, and an instant throttle response.