Dynamic Barkeeper Tubeless Valves

Dynamic Barkeeper Tubeless Valves This complete set is exactly what you need if you want to ride tubeless or are... Dynamic Barkeeper Tubeless Valves This complete set is exactly what you need if you want to ride tubeless or are looking for new valves. Easy to install and designed to fit any wheel.Because the valves are CNC machined from aerospace-grade aluminum (7075), they are ultra-light and super strong. The innovative 5-hole design ensures optimal airflow and works even when running inserts.The 4mm hex opening guarantees easy and airtight installation. The valves are temperature, ozone, and UV resistant and compatible with all Presta floor and hand pumps. Naturally, Barkeeper Valves also work with CO2 cartridges.The contents of this set: 2 complete tubeless valves (including: black valve cores, ultra-light valve caps, rubber connectors, o-rings, and retaining rings). 2 alternative sets of rubber connectors ensuring you always have a fitting valve. 2 spare (black!) valve cores. 1 purple, ultra-light valve cap tool for (de)mounting valve cores.