Vittoria Air-Liner Tubeless Insert - Road Medium 28mm Compatibility-12/24 Notch Fits handlebars as small as

Fits handlebars as small as 22mm or as large as 32mm

} Tubeless Schrader valve stem with removable valve core for adding sealant and easier inflation

The slim design allows the Q-factor of a normal bike

5 BB Shell Width (mm) 107 BB Shell Width (mm) 121 BB Shell Width (mm) 132 Defined Color Silver

Vittoria Air-Liner Tubeless Insert - Road Medium 28mm Compatibility-12/24 Notch Fits handlebars as small asVittoria Air Liner Tubeless Insert Road Medium 28mm. The Air Liner is a foam based reusable insert for tubeless tires designed to protect the rim enhance grip and prevent punctures. The system provides unmatched bump compliance while ensuring bead lock at lower pressures. In the event of air loss the Air Liner insert is designed for run flat use. Enhanced rim and tire protection allows for lower tire pressures and run flat capability to always get you