Stan's NoTubes Valve Tubeless EXO-CORE PV PR Med 25mm BK (SKU 630315)

High-flow and clog-free, Stan's NoTubes Exo-Core valves work with or without a tire insert. A tapered elliptical stopper ensures an airtight seal on all Presta drilled rim designs, and the oversized bore and all-brass core allow maximum airflow, easy sealant refreshes and easy cleaning. The Twist And Pull cap stays securely fastened yet slides on and off quickly. Four lengths, sold as a pair.

Features

• High-flow, clog free tubeless valves that are compatible with or without tire insert
• Tapered elliptical stopper ensures airtight seal on all Presta drilled rim designs
• Exclusive “Twist And Pull” Cap stays securely fastened, yet quickly and easily slides on and off the valve
• Precise air flow control with a large grip area allows bleeding air at the valve
• External sealing and an all-brass core eliminates clogs and ensures easy cleaning
• Oversized bore diameter ensures maximum airflow and easy sealant refresh
• Base design allows air to flow free with or without tire inserts

Specifications