2025 Polaris 650 RMK SP 155 - POL631741












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AT A GLANCE
Price includes low elevation kit installed! VIN: SN1TFB6R1SC631741 Controllable & Easy To Ride RMK SP SUSPENSION: Light, rigid, and durable suspension PATRIOT ENGINE OPTIONS: Choose from
Industry
Snowmobile
Make
Polaris
Category
Snowmobiles
Year
2025
Model
650 RMK SP 155
Trim
Base
Stock
POL631741
Subcategory
Mountain
Description
2025 Polaris 650 RMK SP 155
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.
Features May Include:
- 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
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.
Unbeatable Value
- The RMK SP is loaded with features to make it a fiercely capable mountain sled at a more approachable price point.
Versatile for All Riders
- The RMK SP is the lowest price point in the Matryx RMK 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.
Dealer Notes
Price includes low elevation kit installed!
VIN: SN1TFB6R1SC631741
Controllable & Easy To Ride
- RMK SP SUSPENSION: Light, rigid, and durable suspension
- PATRIOT ENGINE OPTIONS: Choose from the 650 or 850 Patriot engines
- POLARIS IFP SHOCKS: Calibrated to be easy to ride
- 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 for 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.
- 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.
Deep Snow Versatility
- 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.
- 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.
- CHOOSE YOUR POWER: Choose the 850 Patriot for proven durability and relentless acceleration or the 650 Patriot for smooth power and response.
- 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.
Unbeatable Value
- 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.
- The RMK SP is loaded with features to make it a fiercely capable mountain sled at a more approachable price point.
Info
Condition
New
Location
Milford, NH
Availability
Available
Color
Shadow Gray / Gloss Black
Specifications
Fuel Type
Gas
Bore x Stroke
74.8 mm x 74 mm
Engine (Displacement)
2-650 cc
Cooling System
Liquid Cooled
Exhaust
Single, 3 Stage VES
Fuel System
Cleanfire® Injection
Ignition/Starter
Patriot™ 3DS
Weight (Dry)
432 lb (195.9 kg)
Fuel Capacity
11 gal (41.6 L)
Height
53 in (134.6 cm)
Length
132 in (335.2 cm)
Width
43.4 in (110.3 cm)
Seating
1
Track Width
15 in
Track Height
2.75 in
Track Length
155 in
Fuel Gauge
Electronic
Handlebar
6 in ProTaper
Reverse
PERC®
Seat Type
Matryx Comfort
Speedometer
MessageCenter Display
Storage
Standard
Windshield
Wind Deflector
Brake
RMK® LWT
Drive System
QuickDrive2
Front Track Shock
Polaris IFP
Rear Track Shock
Polaris IFP
Front Suspension
RMK React
Rear Suspension
Standard RMK
Front Travel
9 in (22.9 cm)
Rear Travel
16 in (40.6 cm)
Ski Type
Gripper
Ski Center Distance
36 in (91.4 cm) | 37 in (93.9 cm) | 38 in (96.5 cm)
Engine Type
Liquid Cooled
Clutch
P-85 / TEAM® LWT