Reserve is rewriting the future of tubeless systems with the introduction of the Fillmore valve, a completely new take on tubeless valve designs.
The patented Reserve Fillmore valve represents a game-changing leap forward in technology, with a design that eliminates the traditional, delicate, clog-inciting valve core of yesteryear.
High Flow: 3X air flow makes seating tires a snap
No Clog: Eliminates clogging and busts through dry sealant
Micro-Adjust: Airs down to the perfectly dialed tire pressure
Direct-Inject: Coreless design for no-fuss injection of sealant
Sold as Pair
Fillmore Valves are designed to be a quick and easy upgrade to the standard valves on a range of aluminum and carbon wheels. To make it easier to get the right fit for your wheel, we have a compatibility chart organized by manufactuer and wheel model.