The Pressure Drive Pump from Lezyne, is ideal for keeping in your workshop and also portable enough to bring with you in your backpack for fast inflation while on the move. Made from robust CNC-machined Aluminum for additional strength and ease of use when it's needed most. With a maximum inflation pressure of 120psi, you can put your mind at ease that this pump will effortlessly have you back on the road after a flat. Thanks to the included Composite Matrix Frame Mount, you can easily attach the pump to your bike's frame for straight-forward transportation during your travels. The pump is also incredibly compact and will fit in your backpack, keeping you at the peak of your game throughout your travels. Compatible with Presta and Schrader valves, the Pressure Drive Pump also includes an integrated valve core tool within it's ABS Flex Hose for versatile bike maintenance on the go. The Pressure Drive Pump from Lezyne is a great addition to your toolbox and a handy tool to bring with you on your next adventure. Compatible with Presta and Schrader valves, the Pressure Drive Pump also includes an integrated valve core tool within its ABS Flex Hose for versatile bike maintenance on the go. This integrated tool will prove itself as invaluable in the event that you accidently unscrew your valve core.