Sport Are Presta Valves Facing Replacement? New Bike Valve Options Emerge by Javier Moreno - Sports Editor March 26, 2026 by Javier Moreno - Sports Editor March 26, 2026 Published March 25, 2026 03:00PM When it comes to valves on drop-bar bikes, Presta is king, queen, emperor, and president combined. Suddenly, options have emerged that threaten that hegemony. Different … 0 FacebookTwitterPinterestEmail