Mountain Toys Polaris

251 River Ave
Cochrane AB, T4C 2C1
Call Us: (403) 932-4828
//www.mountaintoyspolaris.com/

2025 Polaris® Boost PRO RMK 155 Shadow Gray / Gloss Black

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2025 POLARIS BOOS PRO RMK 155 SLASH 2.75" IN BLACK / GRAY Color: Shadow Gray / Gloss Black Convenience Package: Manual Start - High Elevation Clutching Handlebar and Display: 5in ProTaper, 7S Display Rail and Shocks: Black Rail, WALKER EVANS LIGHT Track: 15 x 155 x 2.75 Series 8 Tunnel: Black Tunnel Windshield: Wind Deflector

Information

2025 Polaris® Boost PRO RMK 155 Shadow Gray / Gloss Black

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.

Photos

Highlights

LocationCochrane AB, Alberta
ConditionNew
Stock Number638582
Year2025
MakePolaris®
ModelBoost PRO RMK 155 Shadow Gray / Gloss Black
ColorSHADOW GRAT / GLOSS BLACK
Fuel TypeGas
StatusAvailable

Specifications

2025 Polaris® Boost PRO RMK 155 Shadow Gray / Gloss Black
Year2025
ManufacturerPolaris®
Model NameBoost PRO RMK 155
Trim NameShadow Gray / Gloss Black
Generic Type (Primary)Crossover
Cylinders-Displacement (cc)2 - 840 cc
CoolingLiquid Cooled
Bore85 mm
Stroke74 mm
Fuel SystemCleanfire & Auxillary Injection
IgnitionPatriot™ 3DS
Drivetrain
Drive SystemQuickDrive / QuickDrive2
Drive/Driven ClutchP-22 / TEAM LWT
ExhaustSingle, 3 Stage VES
Suspension
Front SuspensionRMK React
Rear SuspensionPro RMK
Front ShocksWER Light / WER Velocity
Front Track ShockWER Light / WER Velocity
Rear Track ShockWER Light / WER Velocity
Front Travel (in./cm.)9 in (22.9 cm)
Rear Travel (in./cm.)16 in (40.6 cm)
Brakes
Brake System TypeDisc: RMK® LWT
DimensionsRiser Type: Standard 1" Included
Overall Height53 in (134.6 cm)
Overall Length126.7 in (321.8 cm)
Overall Width43.4 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
Capacities
Fuel Capacity11.0 gal (41.6 L)
Seating Capacity1
Weights
Estimated Dry Weight (lbs./kgs.)437 lbs (198.2 kg)
Lights and Safety
LightingTemp/Low Oil: 7S Display
Features12V Outlet / RCA: Accessory | Hand & Thumb Warmers: Standard High & Low | Storage: Standard
Ski TypeGripper
Electric StartOption
Gauges7S Display | Fuel: Electronic
Handlebars5" ProTaper
ReversePERC®
Seat TypeMATRYX PRO-LITE
Speedometer7S Display
Tachometer7S Display
WindshieldWind Deflector