Vittoria Air-liner tire insert MTB For 2.7-4.0 Tires ModelNumber=K8498

Vittoria Air-liner tire insert MTB For 2.7-4.0 Tires ModelNumber=K8498Vittoria 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

Designed for racing and for those looking to optimize each detail in pursuit of speed

Dry Chain Degreaser quickly eliminates built up oil grease and grime without the need for rinsing

Sturdy tire lever for installation and removal

ultra-fast shifting and a no-sacrifice 510% gear range

Color Purple Diameter 29

New large diameter main piston valving and IFP for increased performance consistency and tuneability

or inside the skate park

Visor Yes Primary Color Black Helmet sizing in cm 59 - 60cm Certification CPSC EN1078 ASTM F1447 Misc Shiny Black e-Bike approved No Integrated Light No Size L

The rim extrusion has also been improved to increase impact performance for more aggressive applications

Dimensions: 82

Shimano Saint BB80B 68/73mm Hollowtech II English Bottom Bracket

Sub-Compact chainrings only work in predefined size combinations: 46/30 or 48/32