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2025 Polaris 850 RMK SP 155 Snowmobile for Sale

$6,800.00

All Pro Powersports is honored to present this 2025 Polaris 850 RMK SP 155 Snowmobile for Sale. A lightweight mountain sled pairing the 850 Patriot engine with a 155 in. Series 8 track, suited to riders who want dependable power and precise handling on steep, deep-snow terrain.

Specifications

  • SKU: 4197
  • Year: 2025
  • Condition: New
  • Top Speed: 20 MPH Speed Controller Installed (Limit can be removed upon request)
  • Make: Polaris
  • Model: 850 RMK SP 155
  • VIN: SN1TFB8R2SC632796
  • Category: Mountain Snowmobile
  • Passenger Capacity: 1
  • Warranty: 12 Months
  • Engine Type: Horizontal in-line 2-cylinder
  • Displacement: 840 cc (51.2 cu. in.)
  • Cooling: Liquid
  • Starter: Pull start
  • Reverse: Yes
  • Track: Series 8, 155 x 15 x 2.75 in.
  • Dry Weight: 432 lbs
  • Fuel Capacity: 11 gal

Description

Explore the 2025 Polaris 850 RMK SP 155 at All Pro Powersports. The RMK SP 155 combines the 850 Patriot liquid-cooled engine with P-85 / TEAM LWT clutching for quick throttle response and smooth power delivery. Its compact aluminum chassis sheds snow and keeps the sled maneuverable, and rider-forward ergonomics help with control during aggressive climbs. The 155 in. Series 8 track with 2.75 in. lugs delivers flotation and traction in powder, while reverse, LED lighting, heated grips and storage add everyday practicality.

Specifications

  • SKU: 4197
  • Year: 2025
  • Condition: New
  • Top Speed: 20 MPH Speed Controller Installed (Limit can be removed upon request)
  • Make: Polaris
  • Model: 850 RMK SP 155
  • VIN: SN1TFB8R2SC632796
  • Category: Mountain Snowmobile
  • Passenger Capacity: 1
  • Warranty: 12 Months
  • Engine Type: Horizontal in-line 2-cylinder
  • Displacement: 840 cc (51.2 cu. in.)
  • Bore x Stroke: 85 mm x 74 mm
  • Cooling: Liquid
  • Fuel Type: Gas / oil injected
  • Fuel System: Fuel injected
  • Starter: Pull start
  • Reverse: Yes
  • Transmission: CVT
  • Drive Clutch: P-85 / TEAM LWT
  • Brakes: Hydraulic disc
  • Frame: Aluminum
  • Front Suspension: Independent A-arm
  • Skis: Plastic
  • Track: Series 8, 155 x 15 x 2.75 in.
  • Overall Length: 132 in.
  • Width: 43.4 in.
  • Height: 53 in.
  • Dry Weight: 432 lbs
  • Fuel Capacity: 11 gal
  • Comfort: Windshield, heated hand grips, dash storage
  • Lighting: LED
  • Instrumentation: Speedometer, tachometer, odometer

Features

  • 850 Patriot liquid-cooled engine
  • 155 in. Series 8 track with 2.75 in. lugs
  • Lightweight aluminum chassis
  • Rider-forward ergonomics
  • Reverse and LED lighting
  • Heated grips, windshield and dash storage

Condition

New 2025 snowmobile.

Contact All Pro Powersports at (256) 489-5477 for more information about this Polaris 850 RMK SP 155.