Vittoria Air-liner tire insert MTB For 2.7-4.0 Tires 700c / 27 Tires The low tread depth also

The low tread depth also makes for a fast rolling tire

5 Number of Bikes 2 Car Rack Material Steel Foldable Rack Yes Misc Black Hitch Size 1-1/4 Maximum Weight per Bike 40 lb Bike Attachment On wheels

Graphene and Silica compound ensures speed and confidence on cobblestones and hardpack for grip

Length (mm) 60 Material Aluminum Defined Color Silver Valve Core Removable Valve Presta Long 56-74mm

Easy & safe fixation in various position

Vittoria Air-liner tire insert MTB For 2.7-4.0 Tires 700c / 27 Tires The low tread depth alsoVittoria Air Liner Tubeless Insert MTB X Large 2. 8 4. 0". 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