Stan's Tubeless Exo-Core Valve Stems - Alloy Regular Black Pair MFPN=BAI0186S Color Black Defined Color Black

Color Black Defined Color Black ISO Diameter 584 / 650b / 27

Recommended for: ASTM 5 All mountain free ride DH E-Bike

see EX Beam

Stem Angle (deg) +7 Stem Angle (deg) -7 Length 60 Bar Clamp Diameter (mm) 31

Stan's Tubeless Exo-Core Valve Stems - Alloy Regular Black Pair MFPN=BAI0186S Color Black Defined Color BlackRevolutionary design evolved from 20 plus years of experience with tubeless systems Engineered to work with existing pumps and gauges Oversized bore diameter ensures maximum airflow and easy sealant refresh Intuitive open close housing design has a large grip area for precise control of airflow External sealing and an all brass core eliminates clogs Tapered elliptical stopper ensures air tight seal on all rims Self locking valve nut has a captured o