Birzman Valve Extender I with Valve Core 40mm (2 Pcs)
Birzman Valve Extender I with Valve Core 40mm (2 Pcs)

Birzman Valve Extender I with Valve Core 40mm (2 Pcs)


Regular priceRs. 730
Tax included.

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The Valve Extender I is designed for Presta valves with non-removable valve cores. The Birzman valve extension helps to increase the actual valve insert for high profile rims. They are suitable only for Presta valves.

  • Material: CNC-machined Aluminum
  • Length: 40 mm
  • Colour: Black
  • Weight: 3.5g (each)

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- Products must be unused, unwashed and in re-sellable condition
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Customer Reviews

Based on 1 review
life saver

i use it on my fixie as my bike has a deep section rim and at minimum it needs 80mm valve tubes which was not so easily available due to the lockdown - and thats when this came in handy and i no longer had to worry about the valve size