Blue Presta Valve Stem Caps Plastic Bike Tire Caps Air Dust Stem Covers Used On Presta Frenc Valves Bicycle MTB Mountain Bike 20 Pack

Application--Tese Blue Presta Valve Caps Only fit PRESTA/FRENC valves on Bike. NOT suitable Car Scrader Valves Ligweig--Made of P extremely Plastic Material, Muc more liger tan Aluminum Presta Valves, Make your riding eer, faster and save energy Ea to Install--Screw on tese presta bike valve caps onto your fixie y MTB 29er t Fat bike and oter bikes wit presta valves Features--Ligweig, Portable, Durable, Ea to install and remove, Cover your valve covers to prevent damage to te Presta Valve Cores Our Satisfaction--Our ig-e Plastic bike valve caps will not rusted or oxidized, A questions, Please us