Wolf Tooth Tubeless Valve Stem

No, these stems are specifically designed for the Schwalbe Clik Valve system. You will need a Clik Valve-compatible pump head or the specific Clik Valve adapter to inflate your tires.

Yes. The stems feature a slotted base, which allows sealant and air to flow freely even when a tire insert is pressed against the valve opening.

The 44mm length is standard for most mountain bike rims, while the 60mm length is better suited for deeper-profile aero rims. Measure the depth of your rim's valve hole area to ensure you have enough stem length to securely attach your pump head.

No extra tools are required for basic maintenance. The valve cap itself includes an integrated core removal tool, making it easy to swap cores or add sealant on the trail.

Yes, these are designed to fit standard tubeless rims drilled for Presta valves. The kit includes three different rubber base shapes to ensure a secure, airtight seal against various rim profiles.

The oversized nut is designed to be easily tightened or loosened by hand, even with gloved or muddy fingers. It also features a 4mm hex interface if you need extra leverage to secure it firmly against the rim.