Built around the same class-leading 420cc engine as our other Rancher®'s, the AT makes a great ATV even better with features like plush Independent Rear Suspension (IRS), Electric Power Steering (EPS), Programmed Fuel Injection (PGM-FI), TraxLok 2WD/4WD system, and a revolutionary, twin-clutch-equipped automatic five-speed transmission that’s arguably one of the slickest- and quickest-shifting gearboxes on dirt.