2025 Polaris® Boost PRO RMK 155 Premium Midnight Blue Metallic

2025 Polaris® Boost PRO RMK 155 Premium Midnight Blue Metallic

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Exterior Colors:

  • Year 2025
  • Make Polaris®
  • Model Boost PRO RMK 155
2025 Polaris® Boost PRO RMK 155 Premium Midnight Blue Metallic

2025 Polaris® Boost PRO RMK 155 Premium Midnight Blue Metallic

2025 Polaris® Boost PRO RMK 155 Premium Midnight Blue Metallic

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.

Features may include:

  • 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.

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.

Engine

Cylinders-Displacement (cc) 2 - 840 cc
Cooling Liquid Cooled
Bore 85 mm
Stroke 74 mm
Fuel System Cleanfire & Auxillary Injection
Ignition Patriot™ 3DS

Drivetrain

Drive System QuickDrive / QuickDrive2
Drive/Driven Clutch P-22 / TEAM LWT

Chassis

Exhaust Single, 3 Stage VES

Suspension

Front Suspension RMK React
Rear Suspension Pro RMK
Front Shocks WER Light / WER Velocity
Front Track Shock WER Light / WER Velocity
Rear Track Shock WER Light / WER Velocity
Front Travel (in./cm.) 9 in (22.9 cm)
Rear Travel (in./cm.) 16 in (40.6 cm)

Brakes

Brake System Type Disc: RMK® LWT

Dimensions

Overall Height 53 in (134.6 cm)
Overall Length 126.7 in (321.8 cm)
Overall Width 43.4 in (110.3 cm)
Ski Center Distance (in./cm.) 36 - 37 - 38 in (91.4 - 93.9 - 96.5 cm)
Track (WxLxH in.) 15 x 155 x 2.75" Series 8 | 15 x 155 x 3.25" Series 9
Dimensions Riser Type: Standard 1" Included

Capacities

Fuel Capacity 11.0 gal (41.6 L)
Seating Capacity 1

Weights

Estimated Dry Weight (lbs./kgs.) 437 lbs (198.2 kg)

Lights and Safety

Lighting Temp/Low Oil: 7S Display

Features

Ski Type Gripper
Electric Start Option
Gauges 7S Display | Fuel: Electronic
Handlebars 5" ProTaper
Features 12V Outlet / RCA: Accessory | Hand & Thumb Warmers: Standard High & Low | Storage: Standard
Reverse PERC®
Seat Type MATRYX PRO-LITE
Speedometer 7S Display
Tachometer 7S Display
Windshield Wind Deflector

Product Photography