Easily convert non-tubeless tyres and rims to tubeless.
In late 2000, Stan developed a method of converting an existing mountain bike rim and tire to tubeless use. 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 tire and prevent punctures, a whole world of opportunities was created.
This kit will fit most 700c cyclocross rims measuring 17mm to 21mm wide. Molded rims are equipped with 44mm removable core presta valve stems If the rim section is deeper than 38mm then Threaded Valve Extenders are recommended.