2025 Polaris PATRIOT 850 PRO RMK 155

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Specifications

Model PRO RMK Category Name Snowmobiles Year 2025
Sale Type New Manufacturer Polaris Quantity 0
Manufacturer Qty 0 Rear Travel 16 in (40.6 cm) Front Shocks WER Light / WER Velocity
Front Travel 9 in (22.9 cm) Bore X Stroke 85 mm x 74 mm Fuel Capacity 11 gal (41.6 L)
Overall Width 43.4 in (110.3 cm) Overall Height 53 in (134.6 cm) Overall Length 126.7 in (321.8 cm)
Disc Brake Type RMK® LWT Front Suspension RMK® React™ Drive System Type QuickDrive2
Front Track Shock WER Light / WER Velocity Ski Center Distance 36 - 37 - 38 in (91.4 - 93.9 - 96.5 cm) Estimated Dry Weight 423 lbs (191.8 kg)
Cylinders Displacement 2 - 840 cc Track Width / Length / Height (in) 15 x 155 x 2.75" Series 8 / 15 x 155 x 3.25" Series 9 Price Contact for price CAD
Description
  • Drive System Type: QuickDrive2
  • Front Shock: Walker Evans Racing Light, Walker Evans Racing Velocity
  • Front Suspension: RMK React
  • Front Track Shock: Walker Evans Racing Light, Walker Evans Racing Velocity
  • Rear Track Shock: Walker Evans Racing Light, Walker Evans Racing Velocity
  • Track Width/Length/Height: 15 x 155 x 2.75 Series 8, 15 x 155 x 3.25" Series 9
FEATURES

THE BEST MOUNTAIN SLED JUST GOT BETTER - AND EVEN LIGHTER

The PRO RMK delivers instantaneous lift and lightning fast response. 2025 Boost and 9R PRO RMK models are up to 7 lbs. lighter and have a redesigned throttle system, 1" lower seat, improved running board clean-out, and a lightweight headlight for improved connection and control to deliver the best RMK experience yet.

RZR Trail in the woodsRider 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.

RZR Trail in the woodsMaximum 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. 

RZR Trail in the woodsChoose Your Power.

With three engine choices from the Patriot Family. Choose the legendary durability and relentless acceleration of the Patriot 850, or the  Factory Mods… the ultra-responsive Patriot 9R or turbocharged Patriot Boost.

RZR Trail in the woodsULTIMATE CONTROL IN THE STEEP & DEEP

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. For 2025, we've made refinements to deliver an even better riding experience in the backcountry.

Ultimate Control

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

RZR Trail in the woodsLightning-Fast 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.

RZR Trail in the woodsPrecise 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.

RZR Trail in the woodsLightweight And Precise.

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.

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.

RZR Trail in the woodsPlan Your Ride. Track The Fun.

Plan, track, and share your ride by adding the 7S Display with Ride Command Technology. The 7" glove touch display is purpose bulit for snowmobiles, with on board diagnostics, trail maps, points of interest, and sled to sled Group Ride technology to see your ride group with or without cell coverage. Standard on Boost models.

RZR Trail in the woodsBuilt To Stay Cool And Light.

The shortened centralized cooling system on the 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.