Painted in ****, this **2027 Polaris 850 RMK® SP 155** looks like it was built to leave the groomed trail behind and go write its own story in the deep stuff. It’s a mountain sled with that ready-for-anything attitude—light on its feet, eager to climb, and happy to play in the trees when the powder starts stacking up.
At the heart of it is the **Patriot™ 840**—a **liquid-cooled, 2-cylinder, 2-stroke** twin with **reed valves** and **fuel injection**, sipping **regular fuel** through a **gas / oil injected** setup. It’s the kind of engine that feels crisp when you crack the **thumb throttle**, and the **CVT** keeps the power flowing smoothly through a **belt drive** so it can stay in the sweet spot while you focus on line choice. When it’s time to point the nose downhill or back out of a tricky spot, **reverse** is there to save the day, and when you’re heading out for an early start, the **pull start** keeps things simple and dependable.
This RMK SP is built around the **MATRYX aluminum frame**, keeping things strong without feeling bulky. With a **43.4-inch** stance across the skis and an adjustable **36–38-inch** ski stance range, it’s happy to be nimble in technical terrain or a bit more planted when you want extra confidence. The **Gripper® skis** (plastic ski bodies with **carbide skags**) help it bite and track when conditions get weird—because mountain days don’t always come with perfect snow and perfect lines.
Suspension is where the fun really turns into control. Up front, the **RMK® React™ independent A-arm** setup delivers **9 inches** of travel, paired with an **adjustable gas Polaris IFP** shock to keep the front end composed when the snow gets choppy or the terrain gets unpredictable. Out back, the **RMK rear suspension** brings **16 inches** of travel with **two rear shocks** plus a **center shock**, all **Polaris IFP adjustable gas** units, so you can tune the ride for your style—whether that means playful and poppy or calm and composed when you’re sidehilling and threading needles.
And then there’s the business end: a **Series 8 track** measuring **155 x 15** with a towering **2.75-inch lug**. That’s the “yes, we’re going there” setup—built to dig, drive, and keep moving when the snow is deep enough to make you question your decisions (in the best way). With an **11-gallon** fuel capacity, it’s ready for big rides, long climbs, and those “one more lap” moments that turn into three.
Creature comforts and smart touches keep the day enjoyable: **heated, adjustable driver grips** with rubber feel, a **low tinted LED** setup for visibility, plus a **fuel gauge** and a **temperature warning light** so you’re not guessing when you should pay attention. A **hydraulic disc rear brake** gives solid control when the descent gets steep, and details like **skid-resistant** running boards, a **belt guard**, and a **snow guard** show it’s designed for real mountain use, not just posing in the parking lot.
If you want a mountain sled that feels purposeful, lively, and ready to turn a blank slope into your personal playground—this **** RMK® SP 155 is ready to climb.
