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Item # CON0119

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Item # CON0119


If you have high-profile rims and your tires/tubes have removable valve cores, stop getting annoyed by those blasted short valves—grab a pack of Continental Valve Extensions. Use the included tool to screw this pack of two Presta extensions directly into the valve cores on your tubes or tubular tires. IMPORTANT: your tubes or tubular tires MUST have removable valve cores.

Tech Specs

Claimed Weight:
5 g
Valve Type:
30 mm Presta, 40 mm Presta
Recommended Use:
extending Presta valves

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Here's what others have to say...


Unsung Hero

  • Familiarity:I've put it through the wringer

This is an item you don't think much about until you use one that sucks... which I did recently... and it made me appreciate these guys a little more. Work beautifully with HED Stinger 4s. Mine get a little goopy when using sealant, but I'm not sure that it's the extender's fault so much as it is the Caffeelatex...


A must for every saddle bag

    Can't tell you the number of times someone flatted out and had short stems on their tubes. It's light, inexpensive, small, and will save your ride.


    Works great!

      I did not give 5 stars, because afterall, they are only valve extenders. But they work great. Half the price of Vittoria valve extenders which I also like.