The Simplicity Broadmoor 717 990425 is a 1968 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 an optional electric start on model 990425. The tractor has a 2-speed belt-driven gear transmission with 2 forward and 1 reverse gears, two-wheel drive, manual steering, and an open operator station. It includes an independent front PTO with a mechanical clutch. Dimensions include a 41.5 inch wheelbase, 57 inch length, and weighs 410 lbs. Tires are 5.30x6 front and 9.50x8 rear. Electrical system is 12 volts with negative ground. Attachments available include a 36" mid-mount mower deck, 42" front blade, and 32" single-stage front snow blower.