The Zetor 25 is a farm tractor produced by Zetor in Brno, Czechoslovakia from 1946 to 1948. It features a 2.1L 2-cylinder diesel engine producing 25 hp (18.6 kW) at 1800 RPM. The tractor has a 6-speed gear transmission with 6 forward and 2 reverse gears, two-wheel drive, manual steering, and an open operator station. It includes a live rear PTO with a 540 RPM type. The wheelbase measures 74.8 inches (189 cm) and the tractor weighs 3858 lbs (1749 kg). Front tires are 5.50-16 and rear tires are 11.25-24.