Rolf Prima Presta Valve Extenders


Presta Valve Extender (1) with removable core for deeper aero profile rims.

  • Tubeless compatible
  • Inner tube compatible
  • For use with Ares6 and Ares4 families, Eos4, Tandem Carbon Race and TdF4 SL
  • Tubeless
  • Inner tube
    • For use on 45mm or shallower rims, use 32mm minimum valve length
    • For use with 60mm or shallower rims, use 48mm minimum valve length
  • Only for use with valves with removable cores
  • Sold singularly

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