Our latest Uberbike Tubeless Valves feature our custom Airtech 3 air hole design base for increased airflow when using co2 and allows uninterrupted airflow during inflation when tubeless inserts/strips are used, which obstruct standard design valves. Stronger than standard aluminium valves, manufactured from solid aluminium bar. Improved material and modified rubber base for better air sealing. Thicker rubber o-ring, better absorption of shock and improved valve seating on curved rims. 3 in 1 aluminium valve cap • valve core remover • Optional valve extender remover • Dust cap. 40mm valve stem length.