Vittoria Air-Liner Tire Insert Road Size L MFPN=WH21AERSUBST30XD27.5 A complete bonding surface

A complete bonding surface

NOTE: Overstretching the tape may cause it to tear

Your new favorite tool for truing and building wheels

Steerer Type TaperedLockout Switch NoneBrake Type Post Mount 180Negative Spring AirTravel (mm) 140Offset 44Axle to Crown Length 532Front Axle 15mm Thru x 110mmMaximum Tire Width 81S

Vittoria Air-Liner Tire Insert Road Size L MFPN=WH21AERSUBST30XD27.5 A complete bonding surfaceVittoria Air Liner Tubeless Insert Road Large 30mm. 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