ID # 31717227

2025 Polaris PATRIOT 850 RMK SP 155

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Overview
  • Drive System Type: QuickDrive2
  • Front Shock: Polaris IFP
  • Front Suspension: RMK React
  • Front Track Shock: Polaris IFP
  • Rear Track Shock: Polaris IFP
  • Track Width/Length/Height: 15 x 155 x 2.75" Series 8
Specifications
Model
RMK SP
Category Name
Snowmobiles
Year
2025
Manufacturer
Polaris
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
132 in (335.2 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
432 lb (195.9 kg)
Cylinders Displacement
2 - 840 cc
Track Width / Length / Height (in)
15 x 155 x 2.75" Series 8
features

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.

2025 Polaris PATRIOT 850 RMK SP 155 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 narrow bodywork enables more agility and less drag in the snow. 

2025 Polaris PATRIOT 850 RMK SP 155 Versatile in Varying Snow Conditions

The full-length cooler and tapered tunnel offers added versatility for varying snow conditions whether it's a deep powder day or not.

2025 Polaris PATRIOT 850 RMK SP 155 Choose Your Power.

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

2025 Polaris PATRIOT 850 RMK SP 155 CONTROLLABLE & EASY TO RIDE

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.

2025 Polaris PATRIOT 850 RMK SP 155 Capability in Varying Deep Snow Conditions

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

2025 Polaris PATRIOT 850 RMK SP 155 Proven Suspension Architecture

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

UNBEATABLE VALUE

The RMK SP is loaded with features to make it a fiercely capable mountain sled at a more approachable price point. 

2025 Polaris PATRIOT 850 RMK SP 155 Versatile for All Riders

The RMK SP is the lowest price point in the Matryx lineup as a more approachable option for those building confidence in their riding capabilities whether you are new to mountain riding, a sled skier, or looking for an easier to ride sled in the backcountry.

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