Stan's No Tubes Tubeless Exo-Core Valve Stem
Upgrade your tubeless system with Stan's Tubeless Exo-Core Valve Stem. Designed with over 20 years of expertise, this valve stem works with existing pumps and gauges for easy installation. The large grip area and all-brass core ensure maximum airflow and prevent clogs. The self-locking valve nut and tap cap add extra security and convenience.
Stan's No Tubes Tubeless Exo-Core Valve Stem:
Black / 37mm: AS0239 -
Black / 43mm: AS0240 -
Black / 53mm: AS0241 -
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