Lezyne Floor Pump HP (Road) ABS Flip Chuck

. The Lezyne Floor Pump HP Road ABS Flip Chuck is used Air Bleed System ABS is an in line air pressure release valve that is built into Lezyne Flip Thread Chucks and Flex Hoses. When using an ABS equipped Lezyne floor pump to inflate a Presta valve tube, pressing the ABS button releases the air back pressure, which allows the easy removal of the Flip Thread Chuck without the risk of unscrewing removable Presta valve cores. When inflating Schrader valve tubes, pressing the ABS button releases air from the tube to adjust tyre pressure Features In line air pressure release valeGenuine replacementEasy to fit and removeABS is patent pending worldwideBuy Lezyne Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.