For long distances and extreme conditions, the compact, powerful Wolverine gives you class-leading performance. A liquid-cooled 421cc 4-stroke single engine is designed to deliver the optimum combination of performance, flexibility and economy through Yamaha’s own Ultramatic® transmission. A large 14.5 litre tank lets you head into the wilderness with confidence, while switchable On-Command® 4x4/2WD operation gives you extra climbing edge when you need it most. For added comfort the long travel adjustable suspension improves handling when the terrain gets rough and helps to elevate the ATV for great ground clearance.