Performance 12VDC/24VDC Rated line pull 4500lb(2041kg) Motor 1200W Gearing Differential Planetary Gear ratio 159:1 Brake Dynamic and Mechanical Cable φ1/4″?0′(φ6.4mm?5.2m) Control Remote switch, 12ft(3.7m) lead Drum Length 3?76.2mm) Drum Diameter 1.625?41.3mm) Overall Dimensions 15.1″?.2″?.0″(383mm?83mm?52mm) NW/G.W 18kg/19kg Meas 44.5?0?2.5cm(1pc)