New Two-Stage sealing geometry optimized for all Presta valve stems | Pressure amplifying dome geometry uses air pressure to clamp valve stem | Fits all SILCA Presta heads | Made in USA
UPC: 853740005022
New Two-Stage sealing geometry optimized for all Presta valve stems | Pressure amplifying dome geometry uses air pressure to clamp valve stem | Fits all SILCA Presta heads | Made in USA
UPC: 853740005022