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Industry NineNo-Clog Aluminum Tubeless Valve Stems


Item # NIN1WU6

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  • Black, 40mm, Pair ($21.00)
  • Gold, 40mm, Pair ($21.00)
  • Green, 40mm, Pair ($21.00)
  • Lime, 40mm, Pair ($21.00)
  • Orange, 40mm, Pair ($21.00)
  • Purple, 40mm, Pair ($21.00)
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Item # NIN1WU6

No-Clog Aluminum Tubeless Valve Stems

  • Helps prevent your valves from plugging up
  • Tubeless no-clog aluminum valves for I9 wheels
  • Matches the same ano hues as its hubs and spokes
  • Extended clog-resistant valve prevents sealant jams
  • Comes in pairs

Tech Specs
Recommended Usemountain, gravel

Actual Weight

Black, 40mm, Pair
Gold, 40mm, Pair
Green, 40mm, Pair
Lime, 40mm, Pair
Orange, 40mm, Pair
Purple, 40mm, Pair

Actual weights are measured in-house by the Competitive Cyclist team.

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What do you think about this product?


>Rating: 5

These are the ones!

I've put it through the wringer

We have tried lots of different tubeless valve stems, but these are the ones we love! They seal quickly and stay sealed. There is a small o ring inside the valve stem nut that seals against the rim that is the bomb! I am ordering enough to replace all of my other valve stems.


are these only compatible with I9 wheels? or can you use them with others?

They work with other rims, but it seems to depend on the rim profile. I bought a set to use on my DT-Swiss RR411 rims. The front sealed okay, but leaked slowly - I solved that by adding a smear of sealant around the rubber grommet. The rear is an Asymmetric rim, and despite having the same inner profile, did not seal at all, probably because the rim profile forced the valve to seat at an angle. I ended up damaging the grommet trying to tighten it down and had to run a tube in that tire until a pair of DT-Swiss valves arrived.

>Rating: 4

Final peice... hopefully! lol

While this was an unnecessary upgrade it does look good on an awesome bike!. I got the turquoise to go on a Yeti and I9 Hydra wheelset .