Dressed in ****, this **2027 Polaris 850 RMK® SP 155** looks like it was built for the kind of days that start with a weather report and end with snow in your sleeves. It’s a mountain machine through and through—lean, purposeful, and ready to trade trail chatter for wide-open bowls and gladed sidehills.
At the heart of it is the **Patriot™ 840cc** liquid-cooled, **2-cylinder, 2-stroke** powerplant, breathing through **fuel injection** and sipping **regular fuel** with **oil injection**—the kind of setup that’s all about crisp response when the terrain starts asking questions. A **thumb throttle** keeps control simple when you’re standing up and moving around, and the **CVT** setup with **belt drive** is designed to keep the ride feeling smooth and direct as conditions change. When you need to regroup, **reverse** is there to save you from awkward shuffles in deep snow.
The RMK spirit really shows once you point it uphill. The **MATRYX aluminum frame** helps keep things light and lively at a **dry weight of 432 lbs**, and the chassis dimensions—**132 inches long**, **43.4 inches wide**, and **53 inches tall**—strike that sweet spot between stability and agility. You can also tailor your stance with an adjustable ski setup, moving between a **36-inch to 38-inch** ski stance depending on whether you want quick transitions or a bit more planted confidence.
Up front, the **RMK® React™ independent A-arm suspension** provides **9 inches of travel**, backed by **Polaris IFP adjustable gas shocks** with shock-mounted adjustment. Out back, the RMK rear suspension delivers a generous **16 inches of travel**, using **two rear shocks** plus a center shock—again, **Polaris IFP adjustable gas**—so you can tune the feel for the day’s snowpack. Add in **Gripper® skis** with **carbide skags**, and you get steering bite that feels reassuring when the snow firms up or the line gets technical.
And then there’s what really sets the attitude: a **Series 8 track** that measures **155 inches long** and **15 inches wide**, with big **2.75-inch lugs** ready to claw for elevation and keep you floating when the powder’s deep. It’s the kind of setup that encourages you to take the long way back—because the long way back usually includes the best climb.
Polaris didn’t forget the little things that make a big difference when the day stretches out. **Heated, adjustable driver grips** keep your hands happier when temperatures drop, while **LED lighting** (with a **tinted** look and **low height**) helps you keep going when the light fades. A **fuel gauge** and a **temperature warning light** keep the essentials in view, and practical add-ons like a **belt guard**, **snow guard**, and **skid-resistant running boards** help the sled feel ready for real use, not just showroom daydreams.
From its one-piece **vinyl seat** to the **ProTaper™ handlebar steering**, this RMK® SP is built around one rider, one mission, and a whole lot of winter. If you want a mountain sled that looks sharp in **** and feels even sharper when you pitch it into fresh snow, this one is ready to make every storm feel like an invitation.
