Product Details

This kit includes everything you need to replace the inner tubes in your tubeless ready rims and tires with genuine Stan’s sealant - the original, and still the best tubeless tire sealant.

All Mountain Bike Tubeless Kits include 200ml of sealant, 44mm brass valves, and Stan’s Yellow Tape. Kits are offered with tape widths to fit a variety of rims. If you're unsure whether your rims are tubeless ready, look for graphics that mention it directly on the wheel or contact the manufacturer for details. Do not attempt to use a tubeless system on wheels that are not explicitly tubeless compatible.

We recommend tape that is 1-2mm wider than the internal width of your rim to account for the drop channel. For example, a rim featuring a 28mm internal rim width would require the 30mm kit. We recommend going with the wider option if you rims falls in between sizes.

• Everything you need to quickly and easily complete your conversion to tubeless
• Stan’s Sealant seals punctures up to 6.5mm (1/4") quickly and offers long-lasting protection
• 44mm brass valves feature removable valve core for easy sealant refresh and fit most mountain rims
• Yellow Tape helps seal spoke holes airtight and does not allow liquid to pass, keeping rim interior dry
• 200ml of sealant provides enough liquid to seal two 29” wheels with larger volume tires

About Stans NoTubes
In 2001, Stan’s NoTubes developed a method to replace inner tubes with a liquid sealant to repair punctures instantly. For over two decades, Stan’s NoTubes products have set entirely new performance standards while creating new product categories, redefining what others thought was possible..