Stans NoTubes Tubeless System Downhill Kit 26/24in 34-39mm Schrader valve

The Stan's Tubeless Conversion Kits can convert your existing wheelset to tubeless by removing the traditional tube and replacing it with a molded rubber rim strip to seal the spoke bed of the rim, and a liquid tire sealant to seal the tyre and prevent punctures. The Stan's Tubeless Conversion Kits contain everything you need to convert an existing tube-type mountain bike (or cyclocross) rim and tyre to tubeless use.

Downhill Kit: Fits most downhill rims measuring 34 to 39mm wide. Molded rim strips are equipped with 32mm removable core schrader valve stems