Going tubeless allows you to run low tire pressure for better traction while drastically reducing the chances of a flat. Cross Country 29er Tubeless Kit converts standard tubed wheels to tubeless so you can reap the benefits. Everything you need to go tubeless is included. Plus, you won't miss dealing with flat tires and you'll save money on tubes!
Stan's Tubeless Kit includes: Two rim strips with valves, one pint of sealant and one roll of universal tape.
The Cross Country 29er Tubeless Kit fits most 29-inch rims 21.5-25mm wide.
This kit converts two wheels.
Mountain Bike Tire Installation on Stan's Tubeless Wheels - Stan's NOTUBES