The Simplicity Broadmoor 707 990375 is a 1967 lawn tractor built by Simplicity, part of Allis Chalmers, in Port Washington, Wisconsin, USA. It features a 7 hp Briggs & Stratton 275cc 1-cylinder gasoline engine with air-cooled vertical shaft, and a 2-speed belt-driven gear transmission with 2 forward and 1 reverse gear. The tractor has two-wheel drive, manual steering, and an open operator station. It includes an independent front PTO with mechanical clutch. Dimensions include a 41.5 inch wheelbase, 57 inch length, and 29.5 inch width. Tires are lawn/turf type with front sizes 4.10x6 or 5.30x6 and rear sizes 5.70x8 or 9.50x8. Attachments available include a 32" mid-mount mower deck, 42" front blade, and 32" snow blower. Electrical system is 12 volts with negative ground.