TEXT US
Overview

2026 Polaris Pro RMK 155850 Patriot

Snowmobile

The Industry's Lightest Mountain Sleds

The PRO RMK delivers instantaneous lift and lightning fast response. PRO RMK models are lighter than the competition for easier maneuverability and better flotation in the backcountry.

Starting at $16,649 MSRP

Specs & Features

Engine & Drivetrain
Bore x Stroke
85 mm x 74 mm
Cylinders Displacement
2 - 840 cc
Disc Brake Type
RMK® LWT
Drive System Type
QuickDrive2
Drive/Driven Clutch
P-85 / TEAM LWT
Engine Type / Cooling
Liquid Cooled
Exhaust
Single, 3 Stage VES
Fuel System
Cleanfire® Injection
Ignition
Patriotâ„¢ 3DS
Dimension
Estimated Dry Weight
423 lbs (191.8 kg)
Fuel Capacity
11 gal (41.6 L)
Overall Height
53 in (134.6 cm)
Overall Length
126.7 in (321.8 cm)
Overall Width
43.4 in (110.3 cm)
Person Capacity
1
Ski Center Distance
36 - 37 - 38 in (91.4 - 93.9 - 96.5 cm)
Suspension
Front Shocks
WER Light / WER Velocity
Front Suspension
RMK React
Front Track Shock
WER Light / WER Velocity
Front Travel
9 in (22.9 cm)
Rear Suspension
Pro RMK
Rear Track Shock
WER Light / WER Velocity
Rear Travel
16 in (40.6 cm)
Ski Type
Gripper
Track Width / Length / Height (in)
15 x 165 x 2.75" Series 8 / 15 x 165 x 3.25" Series 9
Rider First Design. Effortless Control.
The Matryx RMK platform 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 new seat design and running boards further improves rider mobility on the sled while the new throttle system helps you feel connected to the sled on every ride.
Maximum Lift. Maximum 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 and 165 lengths.
Choose Your Power.
Find the perfect engine with three choices from the Patriot Family. Choose the legendary durability and relentless acceleration of the Patriot 850, the ultra-responsive Patriot 9R, or the power of the 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 PRO 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.
IMPROVED RIDING EXPERIENCE.
The runningboards on Patriot Boost and Patriot 9R models are designed for improved clean-out for better performance in the deep snow.
Ultimate Control
The Matryx platform features a next-level rider interface and slashed, tapered tunnel. Combined they deliver minimized drag and maximum control.
Quicker Response. Puts the Power Down.
QuickDrive is the lightest drive system in the industry and produces the lowest inertia for optimum response. Choose between the 325 Series 9 Track for instant traction and forward drive in deep snow or the 275 Series 8 track for versatility and traction in varying snow conditions.
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.
Choose from two shock options. Ultra-premium Walker Evans Velocity Shocks are the best of the best in various mountain conditions. They feature remote reservoirs for increased oil capacity to ensure all-day performance and durability, along with compression adjusters to dial in the ride. The Walker Evans Lightweight Monotube Shocks are standard and feature a simple and durable one-piece design.
Click to call sales

While great effort is made to ensure the accuracy of the information on this site, errors can occur. Please verify all pricing and installed equipment information with a customer service representative. This is easily done by calling us or visiting us at the dealership.

We improve our products and advertising by using Microsoft Clarity to see how you use our website. By using our site, you agree that we and Microsoft can collect and use this data. Our privacy statement has more details.