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2026 Polaris 850 RMK SP 155

850 Patriot

MSRP: $14,999

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Specs and Features

Engine & Drivetrain

Bore x Stroke

85 mm x 74 mm

Cylinders Displacement

2 - 840 cc

Disc Brake Type

RMK® LWT

Drive System Type

QuickDrive2

Drive/Driven Clutch

P-85 / TEAM® LWT

Engine Type / Cooling

Liquid Cooled

Exhaust

Single, 3 Stage VES

Fuel System

Cleanfire® Injection

Ignition

Patriot™ 3DS

Dimensions

Estimated Dry Weight

432 lb (195.9 kg)

Fuel Capacity

11 gal (41.6 L)

Overall Height

53 in (134.6 cm)

Overall Length

132 in (335.2 cm)

Overall Width

43.4 in (110.3 cm)

Person Capacity

Ski Center Distance

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

Suspension

Front Shocks

Polaris IFP

Front Suspension

RMK® React™

Front Track Shock

Polaris IFP

Front Travel

9 in (22.9 cm)

Rear Suspension

Standard RMK

Rear Track Shock

Polaris IFP

Rear Travel

16 in (40.6 cm)

Ski Type

Gripper

Track Width / Length / Height (in)

15 x 155 x 2.75" Series 8

Features

12V Outlet / RCA

Accessory

Electric Start

Option

Fuel Gauge

Electronic

Hand & Thumb Warmers

Standard High & Low

Handlebar Type

5" ProTaper

Heated Passenger Grips

N/A

Mirrors

N/A

Passenger Seat

N/A

Rear Rack/Tow Hitch

N/A

Reverse

PERC®

Riser Type

N/A

Seat Type

Matryx Comfort

Security System

Option

Speedometer

MessageCenter Display

Storage

Standard

Tachometer

MessageCenter Display

Temp/Low Oil Light

MessageCenter Display

Windshield

Wind Deflector

THE EASIEST TO RIDE RMK YET

For riders who want an easy to ride, highly capable mountain sled with the durable and powerful 650 or 850 Patriot engines.

DEEP SNOW VERSATILITY

The Matryx platform and standard tunnel provides improved rider connection to the sled with a tapered, full-length tunnel and cooler for superior versatility in a wide variety of snow conditions.

Rider-First Design. Effortless Control.

The Matryx RMK platform is a backcountry rider's dream. The narrow seat, tank and console provide improved rider connection to the sled, while the tapered tunnel design enables more agility and less drag in the snow.

Versatile in Varying Snow Conditions.

The full-length cooler and tapered tunnel offers added versatility for varying snow conditions with an increased cooling capacity that keeps the sled at the right temperature whether it's a deep powder day or not.

Choose Your Power.

Choose the 850 Patriot for proven durability and relentless acceleration or the 650 Patriot for smooth power and response.

Controllable & Easy to Ride

The RMK SP was designed to be the easiest to ride RMK yet. The RMK SP suspension is calibrated to be easy to handle and comfortable for those looking to explore the backcountry, and the trails that take them there.

Ride Confidently and Comfortably

The RMK SP is a capable addition to the RMK family with performance features to ride confidently in deep powder.

Capability in Varying Deep Snow Conditions

The RMK SP features Polaris IFP shocks. These IFP coil-over shocks are purposefully calibrated to be easy to ride in the backcountry and comfortable for the trail ride home.

Proven Suspension Architecture

The RMK SP suspension features the same light, rigid, and durable suspension architecture as other RMK models.

2026 Polaris 850 RMK SP 155

Specs and Features

THE EASIEST TO RIDE RMK YET

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