Vittoria AirLiner Light Gravel Polymer Insert 700x42/50

AirLiner Light Gravel 700x42/50 is a high-quality polymer insert engineered specifically for tubeless gravel setups. By replacing part of the air volume inside the tire, it delivers controlled tire compression, improved traction, and a noticeably smoother ride on rough gravel surfaces.

The insert absorbs harsh impacts and protects the tire and rim from pinch damage when riding at lower pressures. Its semi-permeable foam structure allows full compatibility with tubeless sealants and enables limited riding even after a puncture by helping the tire stay in place on the rim.

Ideal for fast gravel riding, long-distance adventures, or loaded bikepacking, AirLiner Light Gravel offers the perfect balance of low weight, protection, and ride quality.

Technical specification:

• Wheel size: 700c

• Tire width compatibility: 42–50 mm

• Tire system: Tubeless Ready

• Material: polymer foam

• Structure: semi-permeable, sealant compatible

• Color: green

• Intended use: Gravel

• Package includes:

  • 1 × AirLiner Light Gravel insert

  • 1 × Vittoria Green Multiway Tubeless valve 40 mm

Shipping:
We ship within Poland, across the entire European Union, and worldwide.