The AGCO 522H is a lawn tractor produced from 2006 to 2009, part of the 500 Series and built by Simplicity. It features a 22 horsepower Briggs & Stratton 721cc 2-cylinder gasoline engine, a Tuff Torq K46 HD belt-driven hydrostatic transmission with infinite forward and reverse speeds, and two-wheel drive with manual steering. The tractor has a wheelbase of 50 inches, weighs 430 lbs, and uses lawn/turf tires sized 15x6-6 front and 22x10-8 rear. It includes a mid PTO with electric clutch and supports various attachments such as a 44" mid-mount mower deck, 42" blade, and 42" snow blower. Electrical system is negative ground with a 12 volt battery and 9 amp charging system.