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Stans NoTubes
Universal 35mm Tubeless MTB Valve Stems

  (6 customer reviews)
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This valve stem is required for tubeless conversion of non-tubeless rims using the taping method and can also be used as a replacement valve on many UST rims. Removable valve core makes adding sealant or extenders easy. 35mm long. Fits up to an 8mm valve hole. Sold as a pair.

Compatible tubeless rims:

  • Stan's NOTUBES ZTR
  • Sun-Ringle wheels featuring NOTUBES BST Technology
  • WTB TCS rims
  • UST wheels including Crank Brothers, Fulcrum, Mavic and Shimano
  • Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rimstrip

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Valve stem work great and fit the rim
rating
by thorcat
Cycling Enthusiast
Portland

Valve stem work great and fit the rim

Reviewed 11/16/2017
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Works great, can also fill Schrader valve holes
rating
by Anonymous
Competitive Racer
California

These work on rims with both schrader and presta valve holes, and so can convert a schrader rim to a tubeless wheel with a presta valve.

Reviewed 1/11/2019
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The original
rating
by BikenSax
Cycling Enthusiast
Southern Oregon

I've used a lot of different valve stems for tubeless over the last 14 years. Stans are the original and best. I've had cheap Chinese stems fail but not the Stans.

Reviewed 11/17/2018
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Stan's pionerred Tubeless technology!
rating
by Super-Clyde!
Cycling Enthusiast
Dongducheon, ROK
2 of 2 customers found this review helpful.

I have used Stan's rims, sealant, rim strips and now their valve stems. Stan's tubeless products have always performed well and have set the standard that other companies follow. The competition is getting better at their game because of Stan's reputation, and that's good for all riders.

Reviewed 2/20/2017
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Great
rating
by Anonymous
0 of 2 customers found this review helpful.

Works perfectly

Reviewed 11/16/2017
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Excllent
rating
by Anonymous
Competitive Racer

Work fantastically on the first try. Highly recommended. Easy to use and reliable! You'll spend far more time wrestling with your tire than you will messing with these guys.

Reviewed 8/31/2017
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