Lezyne Pressure Over Drive Ground Pump Black

Featuring a unique chamber design, Pressure Overdrive is ideal for positioning even the most stubborn tubeless tires. The secondary chamber can be pumped up to pressure allowing a stainless steel foot lever to release compressed air into an immediate, continuous exhaust, quickly and easily positioning the tire bead.

The Pressure Overdrive features a durable steel and aluminum construction paired with a highly accurate and precise analog pressure gauge. An extra-long nylon-reinforced braided hose ends in our Presta eM6x0.8 ABS-1 tubeless mandrel Pro compatible offers a lot of versatility.

NOTE: When using the Pressure Overdrive as a normal pump, you must fill the tube with air before air begins to flow into the empty tire/tube. When topping up a tire/tube that already has pressure, the chamber will need to reach the same pressure as the tire/tube before you start inflating it further.

SPECIFIC:

Weight:2492 grams

Size:650mm, 240mm, 174.6mm

Maximum PSI:220 psi | 15.2 bar

Features:High Volume Pump

Discard:Tubeless spindle ABS-1 Pro | Presta/M6x0.8

Base:Aluminum

Meter:2.5 Analog

Pump Type: High Volume

Handle:Wood

Piston:Steel

Barrel:Steel