WHEELS & TIRES·Tubeless Accessories

WTB TCS Standard Tubeless Valves - 34mm Presta (2-pack)

●AftermarketFeatured

$22.99

$12 flat shipping

ByBonnell

Returns within 30 days. Customer-initiated returns have a 10% restocking fee. See Returns policy.

Wired Whips LLC, 1438 S Sage Bloom Way, Saratoga Springs, UT 84045

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→WTB tubeless Presta valves, 34mm length - a 2-pack covers both wheels. Required for tubeless setup. Replace when the valve core seizes or the rubber base tears from repeated sealant injections.
→Aftermarket upgrade — improved performance over stock
→Verified fitment for 3 bike models

About the Tubeless Accessories

These are WTB TCS tubeless valves, Presta type, 34 mm long, sold as a 2-pack so you can do both wheels at once. Valves wear out: cores clog with sealant and the rubber bases tear after repeated sealant top-ups. Swap them when the valve leaks at the base or will not let air through. Check that the length suits your rim depth before ordering.

Specs

length	34mm^[2]
valve type	Presta^[2]
quantity	2^[2]
gtin	714401951181^[2]

Install notes

Remove the tire's bead near the valve, take off the lock ring and pull the old valve. Push the new valve through the rim, check the rubber base sits flush in the rim bed, and tighten the lock ring by hand. Add sealant and inflate.