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 airflow makes seating tires a snap
No Clog: Eliminates clogging and busts through dry sealant
Micro-Adjust: Airs down to the perfectly dialled tire pressure
Direct-Inject: Coreless design for no-fuss injection of sealant