There’s a special kind of electricity in the air when a new season approaches. It’s an energy that every mountain rider can feel. It’s the feeling you get when the snowpack starts to build, the temperatures drop, and you know a new machine is waiting to be unleashed. This year, that excitement is cranked up to a whole new level, because I’ll be riding and testing Polaris’s Patriot Boost RMK Khaos 155 Limited Edition with the 325 Series 9 track all winter long.
The Patriot Boost RMK Khaos was already one of the most powerful, playful, and downright addictive mountain sleds in the sport. Polaris somehow looked at this already outrageous platform and said, “Let’s make it even better.” And they did. From the new limited-edition finishes to the improved durability features.
Polaris RMK Khaos Limited Edition: Performance, Strength, and Style
Polaris didn’t just slap a special badge on this edition and call it good; they built a package that enhances performance, strength, and style all at once. The Limited Edition RMK Khaos package includes:
- RMK Khaos platform;
- Limited-Edition graphics and colorway;
- Patriot Boost engine (or 9R);
- Reinforced front and rear bumpers;
- Added skid plate protection;
- Water-resistant, compression-molded handlebar bags (front and rear);
- 325 Series 9 track (or 275 Series 8);
- Walker Evans Velocity shocks;
- QuickDrive 2 system.
On paper, that’s already a wicked combination. But in person? The sled looks as if it rolled straight out of a dream and into the mountains.
The Limited Edition Khaos wears a color scheme that practically glows in the backcountry. Dream Orange Pearl, paired with Steel Blue accents and bright chrome decals, gives this sled an aggressive, custom-built appearance. Under sunlight, the Steel Blue pops, the orange lights up, and the chrome details shimmer like ice crystals. It’s the kind of sled you photograph before you even start it, one that stands out against a white canvas of untouched snow.
Burandt Edition Accessories on the Polaris Patriot Boost RMK Khaos
A Limited Edition sled deserves Limited Edition durability, and that’s exactly what Polaris delivered with three Burandt-inspired upgrades.
Lightweight. Strong. Mountain-proof. This bumper is built for riders who push deep, early, and aggressively. It includes an integrated bash plate to protect the underbelly—perfect for those early-season landmines like hidden rocks, stumps, and frozen debris. Even better, the clean, tight design prevents snow buildup, keeping weight down where it matters most.
Polaris claims this upgraded bumper is 40% stronger than stock, and on a Khaos Boost, that matters. Re-entries, hop-overs, and technical maneuvers can all dish out some heavy impacts. This bumper not only handles the abuse but looks good doing it.
Two bags—one front, one rear—made from water-resistant, compression-molded materials. They retain their shape, shed moisture, and use the FIDLOCK system so you can swap, reposition, or remove them in seconds.
- The front bag is ideal for goggles, gloves, or larger items.
- The rear bag has dividers and organizers for tools, snacks, radios, or smaller essentials.
More storage + better protection = a better overall package.
Why the Polaris Patriot Boost RMK Khaos 155 Is an Easy Choice for 2026
After spending a week last February testing Polaris’s Limited-Edition RMK models, choosing the Patriot Boost RMK Khaos 155 Limited Edition 325 was a no-brainer. It checks every box: playful, powerful, easy to ride, visually stunning, and loaded with durability upgrades and bonus storage.
I can’t wait to spend a full season pushing it to its limits. Will the Limited-Edition upgrades prove their worth? Will the bumpers hold up? I guess you’ll have to wait and see. Stay tuned—because the first ride of the season is coming. I’ll write a first ride review once I get this beautiful beast out in the mountains.
