Stan's No Tubes started a revolution a few years ago with it's Tubeless Conversion Kit. This kit converts your existing wheel set to a tubeless system, allowing you to run a lighter set up with less rolling weight and also allow low tire pressures that you wouldn't even dream of running with a standard tube set up. The sealant in the tires patches punctures while your wheels are spinning, allowing you to ride and race without the worry of having to stop to change tubes. Includes: Two molded rim strips with Presta removable valve cores, one pint of Tire Sealant with a 60g scoop and spout, one 10 Yd roll of spoke tape and detailed instructions. FOR 26" WHEELS.