The Castelgarden PTX 165 HD ride-on mower is powered by a STIGA ST 500 engine with 452 cc displacement. It features a hydrostatic transmission and a 102 cm cutting deck with anti-scalp wheels. The PTX 165 HD makes it possible to choose between 7 different cutting heights, from 25 to 80 mm; the blades are operated using an electromagnetic clutch. The grass collection bag holds 300 litres. The ergonomic seat back and the soft-grip steering wheel offer good driving comfort. The PTX 165 HD is equipped with front headlamps and is sold with the battery charger and tow bar included. This garden tractor can also mulch thanks to the mulching kit included.