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Schwalbe Valve extender

In stock (only 10)

  • Delivery in 2-3 working days
  • Free tracked shipping over £35.00
  • Trustpilot review 9.3 out of 46.217 reviews


Extends the Sclaverand valves with precisely 17 or 31 mm. Made out of aluminium and weighs just 1 or 1,5 gram. Suited for valves with a changeable valve insert. Valve Key is included.

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13 reviews

2 reviews
Length 17 mm / 31 mm
From £4.40 £5.20
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8.2 / 10 Average from 13 reviews | Write a review
8.2 / 10

13 reviews


There are currently no pro's available in English yet


There are currently no cons available in English yet

Most recent reviews

9 / 10

Paul, 12 January 2018

Goede ventiel verlenger

Deze ventielverlenger doet het bij mij prima. Deze ventielverlenger aangeschaft voor mijn reparatiesetje onder m’n zadel.


  • Goede kwaliteit

7 / 10

Harro, 16 November 2017

Doet wat het moet doen

10 / 10

Bart, 25 June 2017

Al wat je nodig hebt binnen de 2 dagen

3 / 10

Max, 2 December 2016

Naja.... Not enough room for valve core pin

Length as expected. For use with removable valve core. Not enough room for the valve pin (31 to move when pumping, therefore hardly able to fill the tube. Using Vittoria valves. Maybe other valves work better? Other extensions (eg Trevio) work better for me.


  • Silver


  • Valve doesn't fit in properly
  • Too little movement of valve core pin.

8 / 10

J.W., 24 November 2016

Goede ventielverlenger, prima prijs/kwaliteit

Doen wat ze moeten doen, kwaliteit oogt oké, wel goed aandraaien. Geven i.c.m. Challenge Grifo tubes precies de goede lengte in 50mm velgen.


  • Prijs/kwaliteit
  • Lengte