Vittoria Air-Liner MTB Tyre Insert

More grip, fewer punctures: the Air-Liner MTB Tyre Insert by Vittoria

The Air-Liner MTB from Vittoria is a tyre insert based on technical foam for tubeless use. It protects your rim effectively, prevents punctures and improves grip, making it an absolute must-have!
You can use it whether you are riding with standard wheels or tubeless ready wheels. You are also free to choose a tubeless valve and sealant, but Vittoria recommends the use of ammonia-free sealant.

The Air-Liner was developed in cooperation with Deaneasy. It is milled in Italy from a single piece of technical foam made of cutting-edge polymer.
Unlike foam inserts that are produced and extruded by 3D printers, this manufacturing method does not interfere with the chemical structure of the polymer. The result is an uncompromising product in terms of durability and robustness. Under normal circumstances, the insert lasts up to 2000 hours and even if you ride your tyre flat, you'll have enough time to patch it: the Air-Liner lasts up to one hour* even without air.

Features:

• for all wheel diameters: the length is adjusted during installation
• more grip when climbing and downhill
• reinforced rim protector
• allows you to use lower air pressure and lighter tyres
• prevents burping and bead breakage
• absorbs high-frequency vibrations for even more comfort

Models:

S

• Application: Cross Country, Marathon
• Tyre Width: 1.9 - 2.25"
• Recommended Tyre Pressure: 1.1 bar (front), 1.3 bar (rear)

M

• Application: All Mountain, Enduro
• Tyre Width: 2.3 - 2.5"
• Recommended Tyre Pressure: 1.2 bar (front), 1.4 bar (rear)

L

• Application: Enduro, Plus
• Tyre Width: 2.6 - 2.7"
• Recommended Tyre Pressure: 0.8 bar (front), 0.9 bar (rear)

XL

• Application: Plus, Fat
• Tyre Width: 2.8 - 4.0"
• Recommended Tyre Pressure: 0.8 bar (front), 0.9 bar (rear)

*The information on durability and recommended tyre pressure are based on a rider weight of 80 kg and lightweight tyres.

Contents:

• 1 x Vittoria Air-Liner MTB Tyre Insert