Free shipping on orders over $69

Tubeless, Transformed.

Say goodbye to clogged Presta valves and tricky inflation. The Reserve Fillmore Tubeless Valve redefines whats possible, delivering a patented, high-flow design that makes tubeless setup and day-to-day use faster, easier, and more reliable.


Key Features

  • 3x Airflow vs Presta
    Innovative, high-volume design allows air (and sealant) to flow freely, making seating tubeless tyres quicker and less frustrating.

  • No Clog, No Hassle
    Built with a self-clearing design that prevents dried sealant from blocking the valve coremeaning no more fiddling with clogged valves.

  • Micro-Adjust Airflow
    Precision control for fine-tuning tyre pressure; simply back the cap off a turn for perfect bleeds.

  • Strong & Lightweight
    Machined from high-grade aluminium with an anodised finish for strength, durability, and a clean aesthetic.

  • Universal Fit
    Compatible with all tubeless setups and tyre inserts; available in multiple lengths (50mm, 70mm) to fit everything from road to enduro rims.


Technical Specifications

Specification Detail
Lengths 50 mm, 70 mm
Material CNC-machined aluminium
Airflow Up to 3x more than Presta valves
Sealant Friendly Self-clearing, clog-resistant design
Colours Black anodised (other limited editions available)

Why Cyclesy Riders Choose It

  • Faster tubeless setuptyres seat with less effort.

  • No more blocked valves thanks to clog-resistant engineering.

  • Sleek, lightweight design that elevates your bikes look.

  • Precision inflation and pressure control for serious riders.


Reserve Fillmore Valves arent just tubeless valvestheyre a revolution in simplicity, reliability, and performance.