The Ariens RM1230 is a riding lawn mower produced from 1989 to 1995 as part of the 927 Series. It features a 12 hp Briggs & Stratton 465cc 1-cylinder gasoline engine with an electric starter and a 0.75 gallon fuel tank. The mower uses a 6-speed fiction disc transmission called Disc-O-Matic with 6 forward and 1 reverse gear. It has two-wheel drive, manual steering, mechanical band brakes, and an open operator station. The mower includes a mid PTO with an independent clutch using an idler pulley. Dimensions include a 45.5 inch wheelbase, 62.5 inch length, and 39 inch height at the steering wheel. Tires are 4.10-3.50x4 front and 16-6.50x8 rear. Attachments include a 30 inch mid-mount mower deck with manual lift and a 40 inch front-mount blade. Electrical system has a 12 volt battery with negative ground. The serial number plate is located on the left side of the mower frame below the seat.