Fillmore Valves

The Reserve Fillmore Valve is a small upgrade that makes a massive difference. With a patented coreless, high‑flow design, it triples airflow for effortless tubeless setup and eliminates the clogging headaches of traditional valves.

• Patented coreless, high‑flow design with 3× the airflow of Presta

• Makes tubeless setup fast, clean, and easy

• Micro‑Adjust feature allows precise pressure tuning with a simple press

• Self‑clearing poppet breaks through sealant buildup to prevent clogging

• Compatible with tire inserts for smooth inflation in all setups

• Direct‑Inject design allows easy sealant injection without removing a core

• Winner of Design & Innovation and MTBR Editor’s Choice awards

• Lifetime guarantee

• Sold as a pair in 50mm, 70mm, and 90mm lengths