The Convert Air Kit allows a tubeless conversion of non-tubeless MTB wheels. Simply stretch the rim tape over the rims to seal the spoke holes as well as the beads of the rim. Mount the tires and trim off the excess rim sealing strip that's protruding from the sides of the tire once the tire is mounted and sealed.
The kid includes 120ml of Protect'Air Max sealant as well as two tubeless valves and two rim tapes. Availalbe for 26", 27.5" or 29" wheels.