New 2025 Polaris Patriot Boost RMK Khaos 165
Built for riders who demand maximum performance in deep snow, this model combines the turbocharged Patriot Boost 840cc engine with the lightweight QuickDrive® / QuickDrive2® drivetrain for explosive acceleration and responsive handling. The RMK® React™ front suspension and RMK® KHAOS® rear suspension provide exceptional agility, flotation, and control in technical backcountry terrain. With the premium 7S Display delivering ride data at a glance, this snowmobile is ready for your next mountain adventure.
Description
Specifications
Dimensions
- Dry Weight: 447 lb (202.8 kg)
- Fuel Capacity: 11 gallons (41.6 L)
- Overall Height: 53 in (134.6 cm)
- Overall Length: 132 in (335.2 cm)
- Track Width: 43.4 in (110.3 cm)
- Ground Clearance: Manufacturer specification
Engine & Drivetrain
- Engine: Patriot Boost
- Engine Displacement: 840 cc
- Bore x Stroke: 85 mm × 74 mm
- Final Drive: QuickDrive® / QuickDrive2®
- Fuel System: Manufacturer specification
- Maximum Torque: Manufacturer specification
- Compression Ratio: Manufacturer specification
- Starting System: Pull Start
Chassis & Suspension
- Front Suspension: RMK® React™
- Rear Suspension: RMK® KHAOS®
- Front Brake: RMK® LWT Disc Brake
- Rear Brake: RMK® LWT Disc Brake
Technology
- 7S Display
Why You’ll Love It
Built for riders who demand maximum performance in deep snow, this model combines the turbocharged Patriot Boost 840cc engine with the lightweight QuickDrive® / QuickDrive2® drivetrain for explosive acceleration and responsive handling. The RMK® React™ front suspension and RMK® KHAOS® rear suspension provide exceptional agility, flotation, and control in technical backcountry terrain. With the premium 7S Display delivering ride data at a glance, this snowmobile is ready for your next mountain adventure.
Additional information
| Condition | New |
|---|---|
| Make | Polaris |
| Make Year | 2025 |
| Model | Patriot Boost RMK Khaos 165 |
| Power Type: | Electric |

































