Revolutionary Inflation Speed & Anti-Clog Technology:

With an industry-first Anti-Clog technology, FILLFAST ensures blockage-free
performance, preventing sealant build-up that can hinder inflation. Designed for rapid,
effortless tyre seating, it makes tubeless setups smoother and more reliable than ever
before. Whether you're a professional racer or an everyday rider, FILLFAST delivers a
seamless and hassle-free experience.

Durability Meets Versatility:
Crafted from premium 7075 aluminium, FILLFAST is built for durability and precision.
The lightweight, high-strength design ensures long-lasting performance while
seamlessly integrating into any existing tubeless Presta valve stem. It’s also compatible
with Presta inner tubes that feature removable valve cores, making it a must-have
upgrade for cyclists looking for superior inflation speed and ease of use.

Easy Installation & Effortless Inflation
Installing FILLFAST is simple and intuitive. Just clean the rim, insert the valve, tighten
the nut, and add sealant. Once installed, inflation is faster and more effective than ever
before, ensuring an airtight seal with minimal effort.

FILLFAST Features:
Anti-Clog technology prevents clogging from sealant for consistent, reliable
performance.
3.75x the airflow of a standard Presta valve for faster, more efficient inflation.
Rapid tyre seating, making tubeless installation effortless.
Premium 7075 aluminium construction for unmatched durability.
Universal fit for any existing Presta tubeless valve stem and removable-core
Presta inner tubes.
Available in three sizes: 44mm, 60mm, and 80mm.
Available in six striking colours: Black, Orange, Gold, Red, Pink, and Oil Slick.