2024 Polaris 850 PRO RMK 155
2024 Polaris 850 PRO RMK 155

Specs

General Information

Manufacturer
Polaris
Polaris
Model Year
2024
2024
Model
850 PRO RMK 155
850 PRO RMK 155
Model Code
S24TFK8RS
S24TFK8RS
Color
Indy Red / Stealth Gray
Indy Red / Stealth Gray

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 - 428 lb. (194 kg)
Estimated Dry - 428 lb. (194 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, Mid-Rise ProTaper, High-Rise ProTaper
Type - Low-Rise ProTaper, Mid-Rise ProTaper, High-Rise ProTaper
Instrumentation

Fuel Gauge - Electronic

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

Fuel Gauge - Electronic

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

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 6
Series 6
Track LxWxH
155 x 15 x 2.6 in.
155 x 15 x 2.6 in.

Other

Additional Colors

Gloss Black / Shadow Gray

Indy Red / Stealth Gray

Zenith Blue / Sky Blue

Gloss Black / Shadow Gray

Indy Red / Stealth Gray

Zenith Blue / Sky Blue

Includes

Hand & Thumb Warmers - Smart warmers

Windshield - Bezel only low or mid smoke

Hand & Thumb Warmers - Smart warmers

Windshield - Bezel only low or mid smoke

Suspension

Shocks
Front / Front Track / Rear Track - WER® Light
Front / Front Track / Rear Track - WER® Light
Front Suspension

RMK® React™

Travel - 9 in. (22.9 cm)

RMK® React™

Travel - 9 in. (22.9 cm)

Rear Suspension

MATRYX RMK

Travel - 16 in. (40.6 cm)

MATRYX RMK

Travel - 16 in. (40.6 cm)

Features

Industry-Leading Technology

  • BUILT TO STAY COOL AND LIGHT.: The larger centralized cooling system on the RMK Matryx platform delivers improved cooling capability, over the Matryx Slash platform, while reducing snow and ice build-up. All-new, reverse-friendly scratchers will help to keep your Patriot power running within spec.
  • LIGHT THE WAY.: The NightBlade Headlight brings state of the art lighting technology to Polaris riders. Six projector beam optics deliver precision lighting with an engineered pattern to deliver exceptional visibility for night riding.
  • 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.

Purpose-Built Ride & Handling For The Steep and Deep

  • TAPERED TUNNEL: Superior Control in Steep Terrain.
  • POLARIS-EXCLUSIVE TRACKS: Superior traction and lift in deep snow.
  • EFFORTLESS CONTROL.: The raised RMK Matryx platform features a next-level rider interface, increased clearance and reduced drag for improved sidehilling and easier climbing.
  • QUICKER RESPONSE. PUTS THE POWER DOWN.: QuickDrive (QD) is the lightest drive system in the industry and produces the lowest inertia for optimum response. The Series 6 2.6 track comes equipped with QD.
  • 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.
  • CHOOSE YOUR RIDE: The Walker Evans Racing® Lightweight Monotube Shocks are the lightest weight shock option from Polaris for those riders counting the ounces. The one-piece, simple design is lightweight yet durable.
  • When we build a sled, we build it to be the best sled for each unique riding style. Not simply a different sticker or name. Every part is scrutinized to deliver what you need as a rider.

Unmatched Deep Snow Performance

  • RIDER FIRST DESIGN. EFFORTLESSS CONTROL.: The Matryx RMK platform is a backcountry rider's dream. The narrow seat, tank and console provide improved rider connection to the sled. While the narrow bodywork enables more agility and less drag in the snow.
  • LIFT AND PRECISION.: The PRO RMK Rear Suspension features a balanced, optimized geometry and rail design to deliver power directly to the snow to pop up and drive forward. Rigid design allows for precision to hold lines in the most technical terrain. Available in 155" length.
  • PROVEN PATRIOT POWER.: Choose a smooth and powerful 650 Patriot, or the benchmark in performance 850 Patriot.
  • The PRO RMK delivers instantaneous lift and lightning fast response. The tapered low drag tunnel and Polaris-exclusive tracks lift the lightweight chassis on top of the snow

Industry-Leading Technology

  • BUILT TO STAY COOL AND LIGHT.: The larger centralized cooling system on the RMK Matryx platform delivers improved cooling capability, over the Matryx Slash platform, while reducing snow and ice build-up. All-new, reverse-friendly scratchers will help to keep your Patriot power running within spec.
  • LIGHT THE WAY.: The NightBlade Headlight brings state of the art lighting technology to Polaris riders. Six projector beam optics deliver precision lighting with an engineered pattern to deliver exceptional visibility for night riding.
  • 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.

Purpose-Built Ride & Handling For The Steep and Deep

  • TAPERED TUNNEL: Superior Control in Steep Terrain.
  • POLARIS-EXCLUSIVE TRACKS: Superior traction and lift in deep snow.
  • EFFORTLESS CONTROL.: The raised RMK Matryx platform features a next-level rider interface, increased clearance and reduced drag for improved sidehilling and easier climbing.
  • QUICKER RESPONSE. PUTS THE POWER DOWN.: QuickDrive (QD) is the lightest drive system in the industry and produces the lowest inertia for optimum response. The Series 6 2.6 track comes equipped with QD.
  • 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.
  • CHOOSE YOUR RIDE: The Walker Evans Racing® Lightweight Monotube Shocks are the lightest weight shock option from Polaris for those riders counting the ounces. The one-piece, simple design is lightweight yet durable.
  • When we build a sled, we build it to be the best sled for each unique riding style. Not simply a different sticker or name. Every part is scrutinized to deliver what you need as a rider.

Unmatched Deep Snow Performance

  • RIDER FIRST DESIGN. EFFORTLESSS CONTROL.: The Matryx RMK platform is a backcountry rider's dream. The narrow seat, tank and console provide improved rider connection to the sled. While the narrow bodywork enables more agility and less drag in the snow.
  • LIFT AND PRECISION.: The PRO RMK Rear Suspension features a balanced, optimized geometry and rail design to deliver power directly to the snow to pop up and drive forward. Rigid design allows for precision to hold lines in the most technical terrain. Available in 155" length.
  • PROVEN PATRIOT POWER.: Choose a smooth and powerful 650 Patriot, or the benchmark in performance 850 Patriot.
  • The PRO RMK delivers instantaneous lift and lightning fast response. The tapered low drag tunnel and Polaris-exclusive tracks lift the lightweight chassis on top of the snow