1. Ensure both your rim and tire are tubeless compatible before proceeding
  2. Inspect the rim for dents or cracks and check rim plugs or rim tape to ensure a good seal
  3. Remove any old sealant
  4. Install tubeless valve stems and tighten the nut by hand to snug the valve to the rim
  5. Install the tire by hand with the rotation arrow pointing in the correct direction 
  6. Add sealant
    --Install both sides of the tire if you will add sealant through the valve stem
    --Leave a gap on one side of the tire if you will add sealant directly inside the tire; rotate the tire after adding sealant to finish installing the tire without spilling sealant
  7. Check that the tire bead is centered on the rim
  8. Inflate the tire to the maximum pressure listed on the rim or tire (choose the lower maximum) and ride your bike for 5 minutes to set the tire
  9. Reduce tire pressure to your preferred riding pressure

Check and refresh sealant every 8-16 weeks to maintain optimal performance


The following video shows installation of RapidAir road tubeless sealant, but the process is the same for 2Bliss sealant as well: