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

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

Swipe to View More

Exterior Colors:

  • Year 2025
  • Make Polaris®
  • Model Boost RMK KHAOS 155
2025 Polaris® Boost RMK KHAOS 155 Shadow Gray / Gloss Black

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

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

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.

Features may include:

  • Quicker Response. Higher Track Speeds.

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.

  • Precise 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.

  • Big Time Shocks for Big Time Terrain

Ultra-premium Walker Evans Hi-Lo Shocks are the best of the best in extreme mountain conditions. They feature remote reservoirs for increased oil capacity to ensure all-day performance and durability, along with high and low-speed compression adjustment to dial in the ride.

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 RMK Khaos
Front Shocks WER Velocity Hi/Lo
Front Track Shock WER Velocity Hi/Lo
Rear Track Shock WER Velocity Hi/Lo
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.) 442 lb (201 kg)

Lights and Safety

Lighting Temp/Low Oil: 7S Display

Features

Ski Type Gripper
Electric Start Option
Gauges 7S Display | Fuel: Electronic
Handlebars 6" 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