Meet the 2027 Polaris Patriot Boost RMK® Factory Edition 155 3.25 in ****—a mountain sled that looks like it was built to disappear into deep snow and then reappear at the top of your favorite line, idling like it planned the whole thing.



This one’s a purpose-built **Mountain** machine riding on the lightweight **MATRYX aluminum frame**, with a tight, rider-forward feel that encourages you to stand up, shift your weight, and pick creative routes through technical terrain. At **126.7 inches long** and **43.4 inches wide**, it’s sized to feel planted when you want stability and responsive when you’re threading trees or sidehilling above a rollover. The single-rider setup keeps everything focused: a **one-piece vinyl seat**, **low tinted LED lighting**, and a cockpit designed around you—not passengers, not compromises.



At the heart of it is the **Patriot™ Boost**: an **840cc**, **2-cylinder**, **liquid-cooled**, **2-stroke** built in a **horizontal in-line** layout with **reed valve** breathing. It’s **turbocharged**, **fuel injected**, and **gas/oil injected**, so the power delivery stays crisp and consistent when you’re working the throttle with that classic **thumb** control. Starting is old-school and satisfying with a **pull start**, and when it’s time to back out of a too-tight “that looked easier from down there” situation, you’ve got **reverse** ready to save the day.



Power gets to the snow through a **CVT** setup with **belt drive**, paired with a **P-22 / TEAM LWT** clutch package—built for the kind of riding where you don’t just roll into the throttle once and cruise. You’re constantly modulating, popping over a drift, resetting your line, and driving again. And when gravity decides you’ve had enough fun, the **RMK® hydraulic disc rear brake** brings things back under control with a confident squeeze.



The stance and front end are ready for real mountain inputs, using an **RMK® React™ independent A-arm** front suspension with **9 inches** of travel and **shock-mounted adjustment**. Out back, there’s **16 inches** of rear travel with **two rear shocks**, again with **shock-mounted adjustment**, letting you tune for the day’s snow and your riding style. Polaris fits **WER® Velocity** adjustable gas shocks with **remote reservoirs** up front, in the rear, and at the center—so when the pace picks up or the terrain gets choppy, the sled stays composed instead of bouncing you off your plan.



Then there’s the business end: the track. This Factory Edition runs a **Series 9** track at **155 inches** long, **15 inches** wide, with a towering **3.25-inch lug**. That’s the kind of footprint made for digging in, finding bite, and clawing forward when the powder gets deep and the pitch gets steep. Up front, **Gripper® skis** with **carbide** skags keep your steering honest, while **ProTaper™ handlebars** give you that precise, direct feel when you’re muscling the sled into the next carve.



And because long days in cold places are more fun when your hands still work, it’s equipped with **adjustable heated grips**. Add in **RIDE COMMAND™ GPS**, **Bluetooth® audio**, and **mobile app instrumentation**, plus gauge-based **fuel level** and **temperature warnings**, and you’ve got a sled that can be as adventurous as you are without feeling disconnected from what’s going on beneath you.



Finished in ****, this 2027 RMK Factory Edition isn’t trying to be everything. It’s here for one job: making mountain terrain feel like your playground—one boost-fed climb, one deep-snow carve, one “let’s try that line” at a time.