2026 Yamaha WOLVERINE X4 850 XT-R Moss Grey / Tactical Black UNMATCHED ADVENTURE FOR FOUR An extreme edition for extreme adventures, complete with factory-installed WARN® winch, Special Edition paint, color-matched wheels and aggressive tread pattern GBC® Dirt Commander tires. Features May Include: Smooth & Powerful Twin-Cylinder Engine Powered by an 847cc DOHC eight-valve parallel-twin engine with a 270-degree crossplane crankshaft design and lightweight internals including forged pistons and connecting rods, the Wolverine X4 850 XT-R shares technology with Yamaha's class-defining sportbikes for linear torque development and excellent power throughout the rpm range. Reliable Ultramatic Transmission Yamaha's Ultramatic transmission is the most advanced and durable CVT drive system available. An automatic centrifugal clutch maintains constant belt tension for reduced wear, and a sprag clutch delivers natural all-wheel engine braking. It comes backed by the industry's only 10-Year V-Belt Limited Warranty. Advanced Self-Leveling Suspension Plush, well-damped suspension perfectly balances comfort with chassis control and bump absorption. High performance KYB® piggyback shocks up front offer full adjustability, and advanced self-leveling rear shocks automatically adjust for changes in vehicle and passenger loads to ensure ideal chassis performance with every ride. On-Command 4WD Industry-exclusive three-position On-Command 4WD system lets you switch between 2WD, limited-slip 4WD, and fully locked differential 4WD. Unlike competitors' automatic 4WD systems, On-Command puts the driver in full control to make the most of available traction in various types of terrain. Class-Leading Electric Power Steering Yamaha's Electric Power Steering (EPS) provides the industry's best balance of steering assist and positive feedback with light steering and speed-sensitive response for minimized fatigue. Key Features POWERTRAIN - The 847cc DOHC eight-valve parallel-twin engine features a full range of advanced Yamaha technology. - Yamaha's 270° Crossplane Concept Crankshaft provides linear torque and excellent power throughout the rpm range. - Forged pistons and connecting rods ensure durable high-rpm performance. - Dry-sump design enables a more compact engine layout and offset cylinder block reduces friction losses for improved efficiency. - Rubber engine mounts and a geared counterbalancer ensure smooth running from idle to redline. - Three-position On-Command 4WD system allows driver to switch between 2WD, limited-slip 4WD and fully locked differential 4WD. - The Yamaha Chip Controlled Throttle (YCC-T) drive-by-wire system that converts driver commands into digital throttle control. - Throttle response is further improved thanks to a quick-response servo motor, precision fuel injectors and a high-volume airbox. - Yamaha's Ultramatic Continuously Variable Transmission is the most advanced and durable CVT drive system available. - The Ultramatic CVT utilizes a centrifugal wet clutch and a constant-tension belt system for unmatched reliability. - The CVT also uses its own cooling intake to maintain proper temperatures and an oversized belt to handle engine torque. - Yamaha's unique sprag clutch delivers natural all-wheel engine braking. - Yamaha's Ultramatic CVT system is backed by the industry's only 10-year belt warranty. - Liquid-cooled oil cooler and large radiator with integrated blower ensure engine handles tough conditions without complaint. - Yamaha Speed Management System enables driver to limit vehicle top speed to 25 mph without sacrificing power. CHASSIS - Designed for maneuverability, the X4 850 XT-R chassis is super agile, making tight trails a breeze. - Robust frame with upper and lower A-arms further boost performance in rough terrain. - An upswept underbody design boasts plenty of ground clearance to clear challenging terrain. - Plush, well-damped suspension balances comfort with chassis control and bump absorption for exceptional handling feel. - High performance KYB® front shocks offer full preload, rebound and high/low-speed compression adjustability. - Advanced self-leveling rear shocks automatically adjust for changes in vehicle load to ensure ideal chassis performance. - The advanced self-leveling system is completely self-contained and requires no heavy air compressors or electric motors. - Large 207mm vented disc brakes and two-piston calipers provide exceptional stopping power with excellent feel. - Yamaha's Electric Power Steering (EPS) provides the industry's best balance of steering assist and positive feedback. - Confidence-inspiring 27-inch GBC® Dirt Commander tires provide excellent traction and improve ground clearance. - GBC® Dirt Commander tires feature rugged 8-ply radial construction for exceptional durability. - Full skid plates protect the entire underbody from the front differential to the rear gear case. - Skid plates also include convenient service points to acce