Built upon 25 years of tubeless evolution and meticulously engineered, the revolutionary Exo-Core Tubeless Valve delivers unrestricted sealant application and unparalleled airflow when setting up tubeless tires. Additionally, the Exo-Core Tubeless Valve is easily serviceable and simple to keep clean. No longer will riders and mechanics need to worry about clogged valves and serviceability in the field or at the workbench.
SECURE PRESS ON “TAP CAP” Exclusive “Twist And Pull” Cap stays securely fastened, yet quickly and easily slides on and off the valve.
ENGINEERED TO WORK WITH EXISTING PUMPS AND GAUGES Worry-free inflation and measurement thanks to comprehensive compatibility
INTUITIVE OPEN/CLOSE HOUSING DESIGN Large grip area with "Lefty Loosey/Righty Tighty" operation offers precision control of airflow (1/8 turn for micro-bleeding; one full turn to wide open)
SERVICEABLE ANTI-CLOG CORE External sealing and an all-brass core eliminates clogs and ensures easy cleaning
HIGH FLOW FOR AIR AND SEALANT Oversized bore diameter ensures maximum airflow and easy sealant refresh
SELF LOCKING VALVE NUT Captured O-ring design stays secure and will not vibrate loose
RELIABLE SEAL ON MODERN RIM SHAPES Tapered elliptical stopper ensures airtight seal on all Presta drilled rim designs
COMPATIBLE WITH TIRE INSERTS Base design allows air to flow free with or without tire inserts
...made my floor pump a monster. Great air flow when combined with specific rim and tubeless tires. I am always in the rough so I use the screw on valve cover. I held back a star because I use a retainer nut with a wider base and an o ring.The smaller one was less stable but adequate. NTG
D
Dave Pryor
These work great
Finally, valves that work well with hose-based hand pumps (like the Lezyne Pocket Drive)!
S
Shawn
Max air flow
These +Topeak tubibooster makes tubeless soooooo easy. You won't believe it.
⚠️ Prop 65 Warning
Product may contain lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm.