Detail Information

Winner of a Design and Innovation Award and MTBR Editor's Choice Award, Reserve's patented Fillmore valve represents a game-changing leap forward in technology, with a high-flow design that eases tubeless set up and eliminates the traditional, delicate, clog-inciting valve core of yesteryear. Backed by a lifetime guarantee and supported with free shipping and returns for US customers, the Fillmore valves 3X air flow makes seating tubeless tires a snap and the Micro-Adjust feature allows you to perfectly dial in tire pressure.

Sold as a pair, three lengths available:

- 50mm Fillmore Valve - fits Rim Depths between 18mm to 30mm
- 70mm Fillmore Valve - fits Rim Depths between 30mm to 48mm
- 90mm Fillmore Valve - fits Rim Depths between 48mm to 68mm

Mount your tires in a snap

With three-times the airflow of a Presta valve, Fillmore’s beauty is more than skin deep. It’s a true performance upgrade that makes seating and inflating tires a snap.

Dial in the perfect pressure

Unthread Fillmore’s valve cap slightly and press to air down. A couple psst-pssts and you’re at the perfectly dialled tire pressure. Trailside tire pressure adjustments have never been easier.

Say goodbye to clogging

Fillmore’s self-clearing poppet eliminates clogging by breaking through sealant build-up. Plus, its compatible with tire inserts for free-flowing inflation no matter what.

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

Installing Fillmore Valves is just as easy as installing Presta or Schrader valves on your wheels.

1. Remove your tire from your tubeless rim, dispose of sealant and wipe rim clean.
2. Unscrew and remove existing valve.
3. Unscrew Fillmore valve cap completely and remove nut from existing valve.
4. Push Fillmore valve through valve opening in rim.
5. Thread valve compression nut onto body of Fillmore valve.
6. Pour sealant into tire before mounting tire on rim and then mount tire on rim.
7. Attach pump and inflate tire to manufacturer specification.
8. Screw Fillmore valve cap over valve end and secure.
9. Go ride.