The Tusk Digital Suspension Pump makes adjusting suspension air pressure easy and accurate. This pump is a must have for motocross bikes that come with air forks. It also works on other motorcycle and mountain bike forks and shocks. This suspension pump measures air pressure from 0300 psi and makes adjustments easy with the large LCD display and microadjustable air bleed button. Quality construction with a 6063 aluminum barrel and swivel hose that features a swivel head to fit Schrader style valves. Auto start and shut off for long battery life battery is replaceable (CR2032). Quality construction with a 6063 aluminum barrel. Pressure scales PSI/BAR/KG/CM².