ELASTOMER SEAL PRESTA CHUCK #242

C$15.99
Article number: SILCA PU-GAS-COM-242
Availability: In stock (42)
  • Full synthetic elastomer base material
  • 5X the durability of traditional rubber materials
  • New Two-Stage sealing geometry optimized for all Presta valve stems
  • Pressure amplifying dome geometry uses air pressure to clamp valve stem
  • Fits all prior SILCA Presta head.
0 stars based on 0 reviews