LEZYNE PRESSURE OVER DRIVE 2.5 PUMP, GLOSS BLACK

Featuring a unique chambered design, the Digital Pressure Overdrive is ideal for seating even the most stubborn tubeless tires. The secondary chamber can be pumped up to pressure enabling a stainless steel foot-lever to release the compressed air in an immediate, continuous discharge, quickly and easily seating the tire bead. The Digital Pressure Overdrive features a durable steel and aluminum construction paired with a digital gauge for ultimate accuracy and precision. An extra long, nylon-reinforced braided hose terminates in our Presta and M6x0.8 compatible ABS-1 Pro Tubeless chuck offers plenty of versatility. Note: When using the Digital Pressure Overdrive as a regular pump, you must fill the air chamber before air will begin to flow into empty tire/tube. When topping off a tire/tube that already has pressure in it, the chamber will have to reach the same pressure the tire/tube is at first before it will begin to inflate it further. TECH SPECS Weight 2517g Dimensions 650mm, 240mm, 174.6mm Maximum PSI 220psi | 15.2bar Chuck ABS-1 Pro Tubeless Chuck | Presta/M6x0.8 Base Aluminum Gauge 2.5 Digital Pump Type High Volume Handle Wood Piston Steel Barrel Steel