Lezyne ABS Flip Chuck
🚚 Delivery Estimated between 06 December and 11 December.
Replacement ABS Flip Thread Chuck for all High-Pressure Floor Drive floor pumps and all Micro Floor Drive hand pumps.
The Flip Chuck has its name because each end of it interfaces with either a Presta valve or a Schrader valve - in both cases threading onto the valve cap threads. To switch from one to the other, it un-threads from the swivel/hose connector, so it can be "flipped" 180 degrees and reattached.
The Air Bleed System (ABS) is an in-line air pressure release valve 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 backpressure. Releasing this back pressure allows for 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. ABS is patent-pending worldwide.