Blackburn Airstik SL Pump

The Blackburn Airstik SL pump is a powerful yet compact little pump that is so small you can easily fit it inside a jersey pocket. The dual chamber design allows the pump to produce 37 percent more stroke volume than similar size pumps. If you are looking to go lite, this is the pump for you. It has a Presta valve-specific head and is capable of pumping tires up to 160 psi. Compact design makes it easy to pack Dual chamber design increases air volume.