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Giant 40mm Removable Core Presta Valve Extenders

In Stock With Supplier - Despatched In 2-3 days
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Giant started out building Chromoly frames in 1972 and have since pioneered the construction of Aluminium and Composite frames and components. Many of their high-end bikes have won championships and design awards, and with over 12,000 Giant dealers around the world, their long standing reputation clearly precedes them.

Giant 40mm Removable Core Presta Valve Extenders


  • Compatible with removable valve core tubes and tubulars
  • Valve core installation at the end of the extension makes pressure adjustment easy
  • Adds 40mm to the length of the valve stem