Stan's Tubeless Exo-Core Valve Stems - Alloy Extra Tall Black Pair ModelNumber=D1454 A new favorite for men

A new favorite for men and women alike

plus the efficiency of an automatic suspension system

(10) compression olives

} Very user friendly and design removes need for high hand torque on clamp

while the waterproof zipper keeps your feet dry

Stan's Tubeless Exo-Core Valve Stems - Alloy Extra Tall Black Pair ModelNumber=D1454 A new favorite for menBuilt upon 20 plus 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. Exclusive TAP Twist And