Keep Pedaling
(888) 880-3811

Mavic UST Tubeless Tire Valve

Item #: TI504A01
Found a Lower Price?
Availability Apr 3, 2015

Tell a friend! We'll send your friends the page and your message.
Note: You and your friend's email addresses are only used once as a referral. We will not collect or store the email addresses.

Friend's Name:
Your Name:
Friend's Email:
Your Email:
(500 char. max)
Notify Me
Receive an email when this product becomes available.

Enter your name and email to be notified when this product is in stock and available to purchase.
First Name:
Last Name:
Genuine Mavic replacement presta UST valve for tubeless tire applications (CrossMax, Crossland, 819, etc). Can also be used with some other brands of rims for tubeless tire applications.


by PowerReviews
Mavic UST Tubeless Tire Valve

(based on 4 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars




of respondents would recommend this to a friend.

Reviewed by 4 customers

Sort by

Displaying reviews 1-4

Back to top



By dh logan

from Simi Valley

About Me Casual/ Recreational



      Best Uses

      • BMX
      • Casual Riding
      • Mountain Biking
      • Racing
      • Road Biking
      • Upgrade

      Comments about Mavic UST Tubeless Tire Valve:

      Good but I'll I wanted was the cable stem nut.

      • Was this a gift?:
      • No

      Not for road wheels

      By filipo

      from Boulder CO

      About Me Avid Cyclist

      Verified Reviewer



          Best Uses

          • Mountain Biking

          Comments about Mavic UST Tubeless Tire Valve:

          I've used UST mountain wheels in the past to great success, and these are the right valves for those rims. However, I bought these thinking I could use them on my Ksyrium Elites -- I was wrong. Use the Stan's universal stems instead if you want to go that route. The Ksyriums lack the narrow rim channel these valve stems need to work properly.

          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)



          By rrp

          from Trinidad and Tobago

          Verified Reviewer


          • Comes with everything
          • Never leaked
          • works


          • Price

          Best Uses

          • Ust

          Comments about Mavic UST Tubeless Tire Valve:

          bought this as a spare for my mavic crossmax sx wheelset......the actual wheels came with a pair of exactly the same setup, and they work perfectly.......i only used it on the crossmax, which are ust wheels, and not a they work for that purpose, not sure how they will work on conversions though.........
          it is pricey for what it is (i could get 4 tubes for that price).....but generally speaking, everything UST is pricey....i guess u have to pay for the convenience......


          Work pretty well

          By Aaron

          from Riverside, CA

          Staff Reviewer


          • Seem to work


          • Difficult to Install
          • Do Not Always Seal
          • Valve Not Long Enough

          Best Uses

          • Cyclocross
          • MTB
          • Tubeless Conversion

          Comments about Mavic UST Tubeless Tire Valve:

          I bought a pair of these (each item contains one valve) and used these on a tubeless conversion on my 'cross bike's Mavic Ksyrium Elites. The front tire sealed up perfectly, but the rear would not, and would slowly leak about 20-30 psi in the course of a day. It got extremely annoying having to keep my tire pumped up all day, and I found out that it was due to the valve rubber grommet in the outer rim bed was ever so slightly too small for the valve hole in the rim, causing a slow leak that the stans inexplicably would not seal, no matter how much I put in the tire. I replaced the valve with a different brand with a larger grommet and now it works perfectly. The front (Mavic) valve is still going perfectly strong. It would appear the variances in the rim holes between both rims is the culprit.

          However, these valves are nice because they lock into place using a washer. If your rims have relatively small valve holes, these should work fine, otherwise you may need a valve with a larger rubber grommet.

          These valves include a full set of fittings for schrader, etc, but will not work for even moderately deep rims. The valves are only about 32mm long and will clear only shallow rims. However, once fitted they don't seem to cause any trouble. You need to make sure you align the valve to the rim bed.

          Displaying reviews 1-4

          Back to top

          Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.

          Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.

          Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

          Due to manufacturer restrictions, this product cannot be shipped to the following locations:
          • Afghanistan
          • Albania
          • Algeria
          • American Samoa
          • Andorra
          • Angola
          • Anguilla
          • Antigua and Barbuda
          • Argentina
          • Armenia
          • Aruba
          • Australia
          • Austria
          • Azerbaijan
          • Bahamas
          • Bahrain
          • Bangladesh
          • Barbados
          • Belarus
          • Belgium
          • Belize
          • Benin
          • Bermuda
          • Bhutan
          • Bolivia
          • Botswana
          • Brazil
          • Brunei Darussalam
          • Bulgaria
          • Burkina Faso
          • Burundi
          • Cambodia
          • Cameroon
          • Canada
          • Cape Verde
          • Cayman Islands
          • Central African Republic
          • Chad
          • Chile
          • China
          • Colombia
          • Congo
          • Congo, The Democratic Republic
          • Costa Rica
          • Croatia
          • Cyprus
          • Czech Republic
          • Denmark
          • Djibouti
          • Dominica
          • Dominican Republic
          • Ecuador
          • Egypt
          • El Salvador
          • Equatorial Guinea
          • Eritrea
          • Estonia
          • Ethiopia
          • Faroe Islands
          • Fiji
          • Finland
          • France
          • French Guiana
          • French Polynesia
          • Gabon
          • Gambia
          • Georgia
          • Germany
          • Ghana
          • Gibraltar
          • Greece
          • Greenland
          • Grenada
          • Guadeloupe
          • Guatemala
          • Guinea
          • Guinea-Bissau
          • Guyana
          • Haiti
          • Honduras
          • Hong Kong
          • Hungary
          • Iceland
          • India
          • Indonesia
          • Ireland
          • Israel
          • Italy
          • Jamaica
          • Japan
          • Jordan
          • Kazakhstan
          • Kenya
          • Korea, Republic of
          • Kuwait
          • Kyrgyzstan
          • Lao People's Democratic Republic
          • Latvia
          • Lebanon
          • Lesotho
          • Liechtenstein
          • Lithuania
          • Luxembourg
          • Macao
          • Macedonia
          • Madagascar
          • Malawi
          • Malaysia
          • Maldives
          • Mali
          • Malta
          • Martinique
          • Mauritania
          • Mauritius
          • Mexico
          • Monaco
          • Mongolia
          • Montserrat
          • Morocco
          • Mozambique
          • Namibia
          • Nepal
          • Netherlands
          • Netherlands Antilles
          • New Caledonia
          • New Zealand
          • Nicaragua
          • Niger
          • Nigeria
          • Norway
          • Oman
          • Pakistan
          • Panama
          • Papua New Guinea
          • Paraguay
          • Peru
          • Philippines
          • Poland
          • Portugal
          • Qatar
          • Reunion
          • Romania
          • Russian Federation
          • Rwanda
          • Saint Kitts and Nevis
          • Saint Lucia
          • San Marino
          • Saudi Arabia
          • Senegal
          • Seychelles
          • Sierra Leone
          • Singapore
          • Slovakia
          • Slovenia
          • Somalia
          • South Africa
          • Spain
          • Sri Lanka
          • Suriname
          • Swaziland
          • Sweden
          • Switzerland
          • Syrian Arab Republic
          • Taiwan
          • Tanzania, United Republic Of
          • Thailand
          • Togo
          • Trinidad and Tobago
          • Tunisia
          • Turkey
          • Turkmenistan
          • Turks and Caicos Islands
          • Uganda
          • Ukraine
          • United Arab Emirates
          • United Kingdom
          • Uruguay
          • Uzbekistan
          • Vanuatu
          • Venezuela
          • Vietnam
          • Virgin Islands, British
          • Wallis and Futuna
          • Yemen
          • Zambia
          • Zimbabwe

          Email Specials

          Sign up for our weekly specials delivered via email


          Free Shipping Offer

          Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

          Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.