---
product_id: 191118771
title: "Vittoria Air-Liner MTB Tubeless-Ready Tire Insert - High-Density Polymer Foam for Long-Lasting Inserts - Protection Against Punctures, Sidewall Slashes, & Pinch Flats"
brand: "vittoria"
price: "€ 167.09"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/191118771-vittoria-air-liner-mtb-tubeless-ready-tire-insert-high-density
store_origin: GR
region: Greece
---

# Fits 29" wheels & 2.6-2.7" tires 2000 hrs durability Stable low-pressure ride Vittoria Air-Liner MTB Tubeless-Ready Tire Insert - High-Density Polymer Foam for Long-Lasting Inserts - Protection Against Punctures, Sidewall Slashes, & Pinch Flats

**Brand:** vittoria
**Price:** € 167.09
**Availability:** ✅ In Stock

## Summary

> 🛡️ Ride fearless, ride Vittoria — your MTB’s ultimate armor.

## Quick Answers

- **What is this?** Vittoria Air-Liner MTB Tubeless-Ready Tire Insert - High-Density Polymer Foam for Long-Lasting Inserts - Protection Against Punctures, Sidewall Slashes, & Pinch Flats by vittoria
- **How much does it cost?** € 167.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/191118771-vittoria-air-liner-mtb-tubeless-ready-tire-insert-high-density)

## Best For

- vittoria enthusiasts

## Why This Product

- Trusted vittoria brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Level Provenance:** Trusted by USA Cycling pros and Tour de France champions—join the elite riders who demand the best.
- • **Unmatched Durability:** Engineered polymer foam tested for 2000 hours of rugged MTB use—ride longer, worry less.
- • **Enhanced Ride Control:** Replaces air volume to maintain tire stability and grip even at low pressures—dominate technical trails with confidence.
- • **Universal Compatibility:** Seamlessly fits any tubeless valve, wheel up to 29", and tire widths from 2.6 to 2.7 inches—one insert to rule them all.
- • **Puncture & Rim Protection:** Foam insert shields against flats, sidewall slashes, and rim strikes—keep your momentum without interruptions.

## Overview

The Vittoria Air-Liner MTB Tubeless-Ready Tire Insert is a high-density polymer foam insert designed to replace part of the air volume in tubeless mountain bike tires. Compatible with wheels up to 29 inches and tire widths from 2.6 to 2.7 inches, it enhances tire stability, grip, and control at low pressures while providing robust protection against punctures, sidewall damage, and rim strikes. Tested for 2000 hours of normal riding or 1 hour of run-flat downhill use, it’s the trusted choice of professional cyclists worldwide.

## Description

?Vittoria Air-Liner?MTB Tubeless Tyre Puncture and Rim protection?Ultimate tyre accessory for mountain bike tyres?Air-Liner is a foam based tubular insert for tubeless tyres designed to protect the rim, enhance grip and prevent punctures?Air-Liner can be used on both standard wheels and tubeless-ready wheels, with both tubeless and tubeless-ready tyres, and with any type of sealant (preferably without ammonia)?Fits any type of valve for tubeless?The Air-Liner is a high-quality polymer insert which replaces a portion of the air volume in the tyre. This trait, combined with the shape, provides a tunable system that enhances ride performance and allows your tyres to remain stable, grippy, and controlled, even at low pressures. Both wheel and tyre are protected by the Air-Liner insert, while eliminating flats caused by rim-strike impacts.?Durability: Tested to a projected life of 2000 hours under normal riding, or 1 full hour of run-flat downhill use under a typical rider.?The Air-Liner is available in 4 sizes, and is compatible with all makes and models of tyres.?S = 1.9?? ? 2.25?? (XC /Marathon) - 90g?M = 2.25?? ? 2.5?? (All MTN/ Enduro) - 165g?L = 2.5?? ? 2.70?? (Enduro /Plus) - 200g?XL = 2.70?? ? 4.00?? (Plus/ Fat) - 234g

## Features

- Increase control, durability, performance, and protection of your tires and wheels with the Vittoria Air-Liner MTB insert, designed for use in tubeless tires
- The Air-Liner is a high-quality polymer insert, which replaces a portion of the air volume in the tire, allowing it to remain stable, grippy, and controlled even at low pressure
- Durability: This highly durable polymer material has been tested to a projected life of 2000 hours under normal riding, or 1 full hour of run-flat downhill use under a typical rider. The Air-Liner is made of closed cell polymer and will not absorb sealant or moisture
- The Air-Liner MTB insert is compatible with any wheel size (up to 29”), any tubeless valve, and tire widths from 2.6 - 2.7” and is available in four sizes.
- Vittoria is the official tire of USA Cycling. Tire choice of professional riders in the peloton. Winner of Tour de France, Giro d’Italia, Vuelta a España, Classics, World Championships, European Championships and Olympic Games.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Diameter | 29 Inches |
| Brand | Vittoria |
| Tire Type | Tubeless |
| Item Width | 45 Inches |
| Bike Type | Mountain Bike |
| Warranty Type | Limited |
| Material | Rubber |
| Global Trade Identification Number | 08022530013673 |
| Size | Extra Large |
| Number of Items | 289 |
| Color | Green |
| Manufacturer | Vittoria |
| Item Package Dimensions L x W x H | 20.87 x 16.14 x 5.51 inches |
| Package Weight | 0.78 Kilograms |
| Item Dimensions  LxWxH | 5.91 x 5.91 x 1.97 inches |
| Item Weight | 100 Grams |
| Brand Name | Vittoria |
| Warranty Description | PRODUCER |
| Model Name | Air Liner |
| Suggested Users | unisex |
| Part Number | 1115AL01XL777BX |
| Model Year | 2019 |
| Style | Mtb |
| Included Components | Air Liner |
| Sport Type | cyclisme |

## Product Details

- **Item Diameter:** 29 Inches
- **Brand:** Vittoria
- **Tire Type:** Tubeless
- **Item Width:** 45 Inches
- **Bike Type:** Mountain Bike
- **Warranty Type:** Limited
- **Material:** Rubber
- **Global Trade Identification Number:** 08022530013673
- **Size:** Extra Large
- **Number of Items:** 289

## Images

![Vittoria Air-Liner MTB Tubeless-Ready Tire Insert - High-Density Polymer Foam for Long-Lasting Inserts - Protection Against Punctures, Sidewall Slashes, & Pinch Flats - Image 1](https://m.media-amazon.com/images/I/61v+wmr+VAL.jpg)
![Vittoria Air-Liner MTB Tubeless-Ready Tire Insert - High-Density Polymer Foam for Long-Lasting Inserts - Protection Against Punctures, Sidewall Slashes, & Pinch Flats - Image 2](https://m.media-amazon.com/images/I/71+5lbQUkPL.jpg)
![Vittoria Air-Liner MTB Tubeless-Ready Tire Insert - High-Density Polymer Foam for Long-Lasting Inserts - Protection Against Punctures, Sidewall Slashes, & Pinch Flats - Image 3](https://m.media-amazon.com/images/I/713yEtpM3JL.jpg)
![Vittoria Air-Liner MTB Tubeless-Ready Tire Insert - High-Density Polymer Foam for Long-Lasting Inserts - Protection Against Punctures, Sidewall Slashes, & Pinch Flats - Image 4](https://m.media-amazon.com/images/I/81osAow+yhL.jpg)
![Vittoria Air-Liner MTB Tubeless-Ready Tire Insert - High-Density Polymer Foam for Long-Lasting Inserts - Protection Against Punctures, Sidewall Slashes, & Pinch Flats - Image 5](https://m.media-amazon.com/images/I/61LqeV+k06L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ easy install, no more dinged rims
*by B***B on January 12, 2021*

Each kit only installs on ONE tire. If you're setting up your wheels for the first time, you'll need two kits. Biggest thing to pay attention to with these. It takes longer to install a tubeless tire than to install the Vittoria Air liner and doesn't require any special tools. Except maybe for a nail to make the hole that allows the zip tie to connect the two ends. Amazingly simple install- size/cut/cable tie together/mount on the rim (with a one tire bead already installed) and that's it. IF it takes more than 5 minutes, it's because you spent that time drinking a beer.My wheels are 29 x 3.0 and I ride them at 8 and 13psi since the install without a problem. I have better traction climbing now than before and especially in the corners (since the tire can't roll around as much as much). I also haven't heard my rims sing out once on the square edged rocks that infest my riding areas. There's no point in carrying a tube since these can be ridden out with a flat tire (claimed 100 miles) if a Stans Dart can't cure the problem. Impressive for the money and worth it.

### ⭐⭐⭐⭐⭐ Works on fat bikes!
*by J***N on April 11, 2024*

Not sure how well it's going to hold up, but seems to be the only one that will work with tubeless fat tires. Set them up on some maxxis minions 3.8 front and rear. They are 27.5 and first impressions so far are good. Dampens the small bumps and hitting curbs faster than expected are less stressful knowing my rims have some protection. Trail riding feel hasn't changed really, more comfortable running lower pressures without fear of damaging rims. Installation was a little tricky, I put insert in tire first then rim and had a easy enough time getting tire on. Seen a video where they put rim in tire first then insert but I had installed them before I watched the video. If there is no update after a year, just know they are working well and still in lol.

### ⭐⭐⭐⭐⭐ Excellent value. Good insurance.
*by M***O on September 8, 2023*

The media could not be loaded. I was on a trail called Lewis River Trail in Washington state. Broke a spoke on my rear wheel that let out all the air of the tire. I ride a haibike all mountain ebike. With the foam insert I was able to ride out 10 miles. It was a paved road but the bike is 55 pounds and at first I was going slow hoping I could just get me back. After a couple of miles of going 10 Mph I said hell with it if the fine is done it’s done after that I was doing anywhere from 20 to 25 Mph not suggested but you could see that the foam is perfect in excellent like new condition. Highly recommend it to anybody.

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**Shop now:** [https://www.desertcart.gr/products/191118771-vittoria-air-liner-mtb-tubeless-ready-tire-insert-high-density](https://www.desertcart.gr/products/191118771-vittoria-air-liner-mtb-tubeless-ready-tire-insert-high-density)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*