The Troy-Bilt Super Bronco 13AT609G766 is a lawn tractor produced from 2004 to 2013 by Troy-Bilt, a part of MTD. It features a 21 hp Briggs & Stratton 655cc 2-cylinder air-cooled vertical-shaft V-Twin gasoline engine with electric start. The tractor uses a belt-driven CVT transmission with infinite forward and reverse gears. It has two-wheel drive, manual steering, and an open operator station. The Super Bronco includes a 42-inch mid-mount mower deck with 2 blades. Tires are sized 15x6-6 front and 20x8-8 rear. The PTO is a mid independent type with a manual clutch. Electrical system is 12 volts with negative ground. The serial number decal is located below the seat.
Troy-Bilt Super Bronco13AT609G766lawn tractorBriggs & Stratton engineCVT transmissionmower decktractor specs