- 936 W 200 S, Kamas, UT 84036, United States
- sales@wellerrecreation.com
- +1 (435) 266-4773
READY FOR DELIVERY
Weller Recreation is delighted to present the 2025 Polaris RMK Khaos 155 9R Snowmobile, a mountain sled designed for riders who crave explosive power, playful agility, and deep-snow mastery. Equipped with the Patriot 9R 900cc engine and a 155″ Series 8 track, this snowmobile delivers instant response, strong traction, and precise control for the steepest climbs and most technical terrain.
2025 Polaris RMK Khaos 155 9R – Specs
General
Condition: New
Year: 2025
Make: Polaris
Model: RMK Khaos 155 9R
VIN: SN1TFG9B7SC633540
Top Speed: 15MPH (Speed Controller Installed. Can be removed upon request).
Location: Weller Recreation LLC.
Category: Mountain Snowmobile
Passenger Capacity: 1
Color Options: Storm Gray / INDY® Red; Shadow Gray / Gloss Black; Matte Dark Cherry / Gloss Black; Ghost White Metallic / Gloss Black / Radiant Green
Engine
Engine Type: Horizontal In-line 2-cylinder
Displacement: 900 cc (54.9 cu. in.)
Bore x Stroke: 88 mm x 74 mm (3.46″ x 2.91″)
Cooling: Liquid
Fuel Type: Gas / Oil Injected
Carburetion: Fuel Injected
Starter: Pull Start
Reverse: Yes
Transmission / Drivetrain
Transmission: Continuously Variable Transmission (CVT)
Drive Clutch: P-22 / TEAM LWT
Brake Type: Hydraulic Disc
Chassis & Suspension
Frame: Aluminum
Front Suspension: Independent A-Arm
Front Travel: 9.5 in (241 mm)
Rear Travel: 16 in (406 mm)
Ski Material: Plastic
Ski Stance: 36–38 in (914–965 mm) adjustable
Track: Series 8, 155 in (3937 mm) length, 15 in (381 mm) width, 2.75 in (66 mm) lug height
Dimensions & Capacity
Overall Length: 126.7 in (3218 mm)
Width: 43.4 in (1103 mm)
Height: 53 in (1346 mm)
Dry Weight: 419 lbs (190 kg)
Fuel Capacity: 11 gal (41.6 L)
Convenience & Comfort
Windshield: Standard
Heated Hand Grips: Standard
Glove Box / Dash Storage: Standard
Lighting: LED
Mirrors: Optional
Instrumentation
Speedometer: Standard
Tachometer: Standard
Odometer: Standard
The 2025 Polaris RMK Khaos 155 9R Snowmobile delivers a thrilling ride with unmatched agility and power. Purpose-built for steep climbs, technical sidehilling, and powder-filled terrain, it combines the explosive Patriot 9R engine with a lightweight chassis for playful yet precise performance.
The Khaos 9R features a lightweight aluminum frame and short, tapered tunnel that minimize drag and shed snow efficiently. As a result, it enhances maneuverability and control, making it easier to carve confidently through backcountry terrain.
At its core, the Patriot 9R 900cc liquid-cooled engine provides explosive throttle response and strong acceleration. Paired with the P-22 / TEAM clutch system and CVT transmission, it delivers smooth, consistent power. In addition, the 155″ Series 8 track with 2.75″ lugs ensures superior traction, flotation, and control in deep snow.
Although performance-focused, the RMK Khaos also provides useful features like reverse gear, LED lighting, and glove box storage. The 11-gallon fuel tank supports long rides, and the 419 lb dry weight ensures nimble handling without sacrificing stability.
The Independent A-Arm front suspension with 9.5″ travel improves steering precision and terrain absorption. Meanwhile, the rear suspension with 16″ travel enhances ride stability and control. Riders can adjust the ski stance from 36 to 38 inches for customized handling. Heated grips and a standard windshield keep riders comfortable in harsh winter conditions.
Patriot 9R engine provides explosive acceleration
155″ Series 8 track delivers deep-snow traction and flotation
Lightweight chassis enhances agility and control
Long-travel suspension boosts comfort and stability
Convenience features extend versatility for long rides
Mountain riders seeking playful yet powerful performance
Backcountry explorers tackling steep and technical terrain
Performance enthusiasts demanding strong acceleration with agility
The 2025 Polaris RMK Khaos 155 9R is built for riders who want excitement, agility, and reliable power in the mountains. With its Patriot 9R engine, Series 8 track, and responsive chassis, it delivers everything needed to dominate deep snow and steep slopes. Now available at Weller Recreation LLC, this sled is ready for your next mountain adventure.
