Stan's Exo-Core Valves, Tall (53mm), Pair, Black Bottom Bracket Parts 143095-Q1-L42EE04

143095-Q1-L42EE04

158034-Q0-L

- Chamfered barclamps reduce stress risers in the critical bar/stem interface

154719-Q0-L

GS2031 CK2190 211189

Stan's Exo-Core Valves, Tall (53mm), Pair, Black Bottom Bracket Parts 143095-Q1-L42EE04Revolutionary 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 airtight seal on all rims Self locking valve nut has a captured o