Specialized Airlock Inner Tube Presta Valve

SKU: 0311-0500

The sealant that lines the walls is very effective against punctures and also prevents slow leaks. So you don't have to worry when you pass over roads full of debris.

  • Airlock sealant is the best puncture protection
  • It is not toxic.
  • It also prevents slow air leaks.
  • Always homogeneous distribution, it is not necessary to shake the chamber.
  • It does not dry out.