Snowmobile

2027 Polaris Patriot Boost PRO RMK 165 

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    Description

    2027 Polaris Patriot Boost PRO RMK 165

    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: 442 lbs
    • Shock Package: WER Light / WER Velocity
    • Display: 7S Display Standard
    • Available Tracks: 275 Series 8, 325 Series 9
    • Drive System Type: QuickDrive / QuickDrive2

    Info

    Industry

    Snowmobile

    Make

    Polaris

    Model

    Patriot Boost PRO RMK 165

    Trim

    Base

    Year

    2027

    MSRP

    23299

    Category

    Snowmobile

    Subcategory

    Mountain


    Specs

    Bore x Stroke

    85 mm x 74 mm

    Brake

    Disc Type: RMK® LWT

    Drive System

    Type: QuickDrive / QuickDrive2

    Clutch

    Drive/Driven: P-22 / TEAM® LWT

    Engine Type

    Liquid Cooled

    Exhaust

    Single, 3 Stage VES

    Fuel System

    Cleanfire & Auxillary Injection

    Ignition/Starter

    Patriot™ 3DS | Electric Start: Option

    Weight (Dry)

    Estimated: 442 lb (200.5 kg)

    Fuel Capacity

    11 gal (41.6 L)

    Height

    Overall: 53 in (134.6 cm)

    Length

    Overall: 132 in (335.2 cm)

    Width

    Overall: 43.4 in (110.3 cm)

    Seating

    Person Capacity: 1

    Ski Center Distance

    36 - 37 - 38 in (91.4 - 93.9 - 96.5 cm)

    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

    15 in Series 8 | 15 in Series 9

    Outlet

    12V Outlet / RCA: Accessory

    Fuel Gauge

    Electronic

    Handlebar

    Type: 5 in ProTaper | Hand & Thumb Warmers: Standard High & Low

    Reverse

    PERC®

    Seat Type

    MATRYX PRO-LITE

    Speedometer

    7S Display

    Windshield

    Wind Deflector

    Fuel Type

    Gas

    Cooling System

    Liquid Cooled

    Engine Disp to Wgt

    Engine (Displacement)

    Cylinders: 2 - 840 cc

    Track Height

    2.75 in Series 8 | 3.25 in Series 9

    Track Length

    165 in Series 8 | 165 in Series 9