Amazon.com: Bike Presta Valve Adapter Brass Material Bike Tire Inflatable Connector-Convert Presta to Schrader, French/UK to US-Bicycle Tire Inflate Adaptor Fit MTB, Mountain Bike, Road Bike, Bicycles (5 Pack) : Sports &
Amazon.com : Presta to Schrader Valve Adapter for Bike, Inflate Presta Valve Tire with Air Compressor or Regular Bike Pump Brass, 5 Pieces : Sports & Outdoors
Amazon.com : Topeak Pressure Rite Presta Valve Adapter 3.9 x 2.3 x 1.1 cm / 1.5” x 0.9” x 0.4” : Sports Outdoors : Sports & Outdoors