Summer Apparel Sale—Save on The Season's Best »
$16.00

Item # SNT0007

Tell us your actual inseam

Note: Actual inseam is not the same as pant inseam.  How to measure

We recommend a size in this bike.

Your inseam: Edit More details

Our size calculator is a starting point for finding the right size for you. To get personal advice talk to one of our fit experts at 1.888.276.7130 or chat now

Select options
  • Select options
  • One Color, 44mm ($16.00)
  • 100% Guaranteed Returns
  • Free Shipping on orders over $50

Item # SNT0007

Description

Stan's No Tubes is all about eliminating the tubes in your tires, but you'll still need valve stems. That's why they make these Tubeless 44mm Valve Stems. They go in place of the valves that are integral with a tube, however they have a rubber cone built into the end opposite the valve to seat into the valve stem holes in your rims. Their universal shape allows them to effectively seal UST and Road Tubeless, as well as standard tube-type rims. Stan's No Tubes Tubeless 44mm Valve Stems have a removable valve core to facilitate easy sealant injection. This way you won't have to break the bead on your tires if you need to freshen up your sealant. They come in a package of two.

  • Tubeless 44-millimeter valve stems (pair included)
  • Removable valve core for sealant inject
  • Seals UST, Road Tubeless, and standard tube-type rims

Tech Specs

Compatibility:
UST, Road Tubeless, and standard tube-type rims
Recommended Use:
cycling

Reviews & Community

What do you think of the

Stan's NoTubes Tubeless Valve Stem - Pair

? Share a...

Write a review

No file chosen

Rather attach a photo from another website?

Rather attach a photo from your computer?

    Add a:
  • Photos
  • Videos

Familiarity:

Only jpg, jpeg, png, gif or bmp files please.

SubmitCancel

Here's what others have to say...

5 5

They just always work

  • Familiarity: I've put it through the wringer

I have put these on too many bikes to count and have recommended them to be put on many more. They seal well in in any presta wheel. They also have a removable value core which is super handy to seat a really tight tire quickly.

Avg. ride time: 2h 18m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.
5 5

Sealed up

  • Familiarity: I've put it through the wringer

New wheels call for new valves, just gotta keep everything fresh. These work, they seal well (I hit them with 1-2 turns with pliers to give it an extra snug fit) and they are great!

Avg. ride time: 1h 19m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.
5 5

psssst

  • Familiarity: I've put it through the wringer

removable valve core.
Fits all presta holes
just works really well.
Never had an issue with these on countless bikes.

5 5

straightforward valves

  • Familiarity: I've put it through the wringer

Great valves with a removable core. These are the longer ones. They're about as long as road bike valves. They'll work on all presta rims, but some people may want shorter valves that don't stick out as far. It doesn't bother me at all.

4 5

Awesome Valve Stem

  • Familiarity: I've put it through the wringer

great valve stem and does not leak air at all, the only thing is I would use a pair of needle nose pliars to tighten the nut around the stem, not just hand tighten.

Avg. ride time: 3h 57m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.
5 5

Part of the Tubeless Setup

  • Familiarity: I've put it through the wringer

If you are going tubeless you'll want to pick up the full assortment of Stan's pieces and then log onto their site and follow the easy instructions. These work great on any rim I've ever tried and if you have an injector, the removable cores make adding more sealant a breeze.

5 5

Perfect Match

  • Familiarity: I've put it through the wringer

These were an easy add-on for the Stan's wheels. They seal tight enough by hand and have had no leaking.

Avg. ride time: 2h 35m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.
5 5

Half the battle to Tubeless victory

  • Familiarity: I've used it several times

These valve cores work really well setting up pretty much any rim tubeless. The shallow, tapered rubber valve seats well to nearly any and all rims channels to provide a leak free interface. I find them to work especially well for narrow rims or just setting up tubeless with Gorilla tape. They do have removable cores to make injecting sealant through a breeze.

5 5

Tubeless must have

Using on tubeless mtb wheels and working great. Kind of pricey for what they are, but you have to have them and they're well made so they should last. The only part likely to fail, the valve core, is replaceable. If I notice the valve seems sticky, remove it and peel off a bit of dried sealant and its good to go. I still keep extra cores just in case. If you don't know already, these are presta valves and won't fit in rims drilled for schrader valves. They also seal themselves using air pressure, so they don't have a spring in them.