Polaris Patriot Boost PRO RMK 155

UNMATCHED TREELINE PRECISION

The PRO RMK delivers balanced and precise performance in tight tree zones.

SNOWCHECK EXCLUSIVE

Color Customization, Tracks, & More

PRECISE HANDLING

Suspension for the Steep and Deep

LIGHTWEIGHT

Effortless Climbing & Improved Flotation

THE INDUSTRY'S LIGHTEST MOUNTAIN SLEDS

This sled is a scalpel—instant lift and quick response when you need it most. Starting at 414lbs, it’s lighter than the competition, which means less fight and more flow.

Light Build, Big Lift

Engineered light with a strong Matryx chassis, carbon fiber components, and purpose built for active deep snow riding—delivering unmatched agility and confidence in deep snow and tight trees.

Go-Anywhere Traction

Choose between two Polaris engineered deep snow tracks - the 325 Series 9 with the tallest lugs in the industry, delivering instant traction and forward drive in the deepest conditions, or the 275 Series 8 with its incredible versatility and traction in varying snow conditions.

Choose Your Power

Find the perfect engine with two choices from the Patriot family. Choose the legendary durability and relentless acceleration of the ultra-responsive Patriot 9R, or the power of the turbocharged, Factory Mod: the Patriot Boost.

Cool Smarter, Ride Harder

The shortened centralized cooling system on the PRO RMK sheds unnecessary weight, reducing snow and ice buildup for a lighter, more agile ride.

YOU MOVE, THE SLED MOVES. IT'S THAT SIMPLE.

By placing the rider in the perfectly neutral riding position, the RMK delivers ultimate control and precise, effortless response to rider input.

React Front Suspension

The RMK React Suspension lets riders effortlessly initiate sidehills and experience less fatigue with the most predictable ride. It includes a 36"-38" stance and a sway bar designed for predictable handling in any terrain. At its core are industry-exclusive, fully forged A-Arms and spindles—precision-crafted for unmatched strength and durability.

Pro Rear Suspension

Dominate the climb with the PRO RMK rear suspension. Precision engineering keeps the sled balanced and the front end planted, making it pull the side hill and handle steep terrain.

Rider Position

From subtle weight shifts to aggressive maneuvers, the PRO RMK's precision-tuned setup creates seamless control in any terrain.

Short, Tapered Tunnel

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

SMALL TWEAKS, BIG IMPACT

From the ground up, every detail is designed to work harder —the little things that make a big difference.

7S DISPLAY & STORAGE

Take full control of your ride. The 7S Display powered by RIDE COMMAND puts navigation, ride tracking, and diagnostics at your fingertips. With Group Ride technology, detailed maps, and smart storage behind the screen, you’ll spend less time organizing and more time riding—all without cell service.

REVERSIBLE SCRATCHERS

Reversible scratchers will help to keep your Patriot engine running at the right temperature, with complete confidence in forward or reverse.

RUNNING BOARDS

The running boards on PRO RMK and RMK Khaos models are designed for improved clean-out and better performance in the deep snow.

FAST IS BUILT IN

Experience effortless direction changes and maneuverability in all conditions.

Crafted For Precision & Control

A rigid chassis and suspension means the Matryx reacts instantly—no flex, no hesitation.

Light Drive, Heavy Performance

QuickDrive is the ultra-light, low-inertia drive system that gives RMK sleds their signature agility and lightning-fast response in deep snow.

Dial It In

Two shock options let you tailor your ride: Walker Evans Velocity Shocks deliver premium adjustability and all-day performance, while Walker Evans Monotube Shocks offer a lightweight, minimalist design.

Features May Include:

PATRIOT BOOST INCLUDES:

• Dry Weight: 437 lbs
• Shock Package: WER Light / WER Velocity
• Display: 7S Display Standard
• Available Tracks: 275 Series 8, 325 Series 9
• Drive System Type: QuickDrive / QuickDrive 2