Available in 78 inch or 90 inch heights and choice of straddle or counter-weighted models. Also features a variable drive speed (2. 5 mph factory set max), 24-volt DC system, battery indicator gauge, and a keyed On/Off switch. Curtis TM-1 Tiller head equipped with emergency reverse switch, electronic throttle, rocker switches, horn, and gas spring to automatically reeturn head to upright position when not in use. Unit includes two batteries and 12V AC charger.