2023 Polaris® 850 Switchback Assault 146 Unrivaled On and Off Trail Performance Features may include: Ferocious Acceleration It’s light, rigid aluminum and carbon fiber chassis is designed to deliver class-leading power to weight with the proven 850 Patriot or the 650 Patriot? Engine, and the industry-leading Patriot Boost. Patriot Powered Engine Choices The proven Patriot Engine architecture delivers outstanding durability, refined run quality, and an instant throttle response. Lightweight Aluminum and Carbon Fiber Chassis Lightweight body and frame with unmatched rigidity and durability. Polaris-exclusive 2.0 Crossover track The Polaris-exclusive 2.0 Crossover track features a straight lug design with a stiff base for trail performance, with soft and flexible lug tips for excellent deep snow traction. Designed with durability as #1 priority for crossover riders Fully clipped for hyfax durability Stiff base lug geometry with flexible sections for on-trail hookup and off-trail lift. Effortless Control in Any Condition The snocross-inspired cockpit has been proven on the track to reduce effort and improve rider connection to the sled. Ultra-premium WER® Velocity shocks, race-inspired IFS and IGX 146 rear suspension combine to create the best handling crossover sled ever. Industry-Leading Polaris Race IFS The perfect balance of effort, precision & zero-bump- steer-stability to deliver ultimate handling and control. The Most Advanced Technology on Snow 7S Display with Ride Command Integration. Full Color, Touch Screen and GPS Display. Industry Exclusive SmartWarmers Build heat quickly and maintain your customized temperature regardless of the temperature outside. Enhance your ride further by setting thumb vs. hand heat range for an even more customized level of comfort.