ID # 14251772

2019 Polaris 600 RMK 144

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Seek Something Even Deeper Than Powder

The RMK® 144 is a great 50/50 crossover snowmobile for riders looking for deep snow maneuverability with Rider Balanced® on-trail confidence.

Instantaneous Lift

The combination of the raised and lightweight AXYS® chassis, a powerful Polaris® engine, and the Polaris-exclusive track designs pop the RMK® on top of the snow.

AXYS® Chassis

The AXYS® Chassis for the 144 platform is light and strong - critical for the 50/50 rider. The rider is moved into a balanced position on the sled so it rides flat through the corners. When the rider jumps off into the powder, Ride Balance® enables the rider to move back and make the front end light to climb up on top of the snow or the moguls.


2.0 Series 4 Track

Stiff lug base for hard-pack performance plus soft and flexible tips for superior deep snow traction.

600 Cleanfire® Engine

The liquid-cooled Cleanfire® engine delivers outstanding throttle response and instant acceleration. It starts easily and reliably and calibrates automatically as the temperature and elevation change.

Rider Balanced® Control

The AXYS® RMK® features Rider Balanced® positioning that delivers ultimate control for the rider for precise, effortless sidehilling.
IGX 144 Rear Suspension

A core element of the AXYS® RMK® 144 platform is the IGX 144 uncouple rear suspension, which offers the ultimate blend of durability and strength. It provides RMK-inspired off-trail agility and balance with a drastically improved on-trail ride. Pitch is controlled through geometry and an optimized, lighter, tipped rail beam design gives the sled a nimble feel.
PowderTrac™ Hybrid Running Boards

The PowderTrac™ Hybrid Running Boards offer optimized design with 56% open space for maximum snow clean out while maintaining extreme strength. The front is wide and flat for foot comfort and stability while the rear has a tapered, dual-angle design for mobility and snow clearance.


The world's best mountain sled is built to be the lightest and most rigid, making it incredibly responsive to rider inputs. This allows you to change direction and manuever confidently in all conditions.


600 RMK 144
Sale Type
Engine Size
599 cc
Disc Brake Type
AXYS™ Radial
Drive System Type
Single SC VES
Fuel System
Cleanfire® Injection
Bore X Stroke
77.25 mm x 64 mm
Fuel Capacity L
12 gal (45.4 L)
Person Capacity
Overall Length
125 in (317.5 cm)
Overall Height
46 in (116.8 cm)
Overall Width
46.5 in (118.1 cm)