2027 Polaris 850 RMK® SPS 146 7S

Meet the 2027 Polaris 850 RMK® SPS 146 7S in —a mountain sled that looks like it was built to disappear into the trees and then reappear at the top of your buddy’s “no way you made it up there” line. Clean, aggressive, and ready to play, this color fits the RMK attitude perfectly: purposeful, fast, and just a little mischievous.



Under that sleek bodywork lives the Patriot™ 840—a liquid-cooled, 2-cylinder, 2-stroke with reed-valve induction and fuel injection. It’s the kind of engine that feels eager the second you give the thumb throttle a nudge, delivering crisp response when you’re picking your way through technical terrain or committing to a climb. It runs on regular fuel, with gas / oil injection, and keeps things simple when the day starts cold thanks to a classic pull start. Power meets control through a CVT setup with belt drive, backed by reverse for those “yeah… I should probably point downhill now” moments.



The heart of this sled is its mountain-first stance and chassis feel. Built around the MATRYX aluminum frame, it’s light where you want it and strong where it counts, with smart details that show up when you’re deep in the ride: skid-resistant running boards for confident boot placement, tunnel braces, plus practical protection like a belt guard, hand guards, and a snow guard. At a dry weight of 425 lbs, it keeps things lively without feeling flimsy, and with 11 gallons of fuel capacity, you’ve got real range for big days.



Out front, the RMK® React™ independent A-arm suspension delivers 9 inches of travel, paired with Polaris IFP adjustable gas shocks with remote reservoirs—the kind of setup that’s happy to soak up chatter, settle into sidehills, and stay composed when 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 shocks with remote reservoirs. The result is a sled that feels planted when you’re carrying momentum, but still willing to dance when you shift your weight and ask it to change direction right now.



Then there’s the business end: a Series 6 track measuring 146 x 15 with 2.6-inch lugs—built for bite, lift, and forward drive when the snow turns deep and the line turns steep. Up front, Gripper® composite skis and carbide skags help it hold when you need precision, while the adjustable ski stance (from 36 to 38 inches) lets you fine-tune how it feels—quicker and more playful, or a touch more planted, depending on your riding style and conditions. ProTaper™ handlebars keep steering feeling direct and natural, exactly what you want when you’re threading through trees or correcting mid-climb.



Comfort and control stay in the spotlight, too. A low, tinted LED setup keeps your view clean, and the rider-focused cockpit includes heated, adjustable grips to keep your hands happy when winter decides to be winter. The one-piece vinyl seat is shaped for an active ride—easy to move around on, built for a single rider who intends to actually ride.



And when you want your sled to feel as modern as it performs, it delivers: RIDE COMMAND™ GPS, Bluetooth® audio, and mobile app instrumentation bring the tech without stealing the simplicity of the experience. Add in clear alerts like a temperature warning light and a fuel gauge, and you’ve got a machine that’s as ready for long days as it is for quick, impulsive “one more rip” decisions.



In , this 850 RMK® SPS doesn’t just look the part—it looks like it’s already late for the next summit.