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Load image into Gallery viewer, Vittoria Air-Liner Tubeless Foam Insert for Gravel Bikes | Reusable, Shock-Absorbing Protection for 31-40mm Tires | Rim Guard & Puncture Prevention | Compatible with 29''/700c Wheels & Run-Flat Performance

SKU: TSEH0001

Vittoria Air-Liner Tubeless Foam Insert for Gravel Bikes | Reusable, Shock-Absorbing Protection for 31-40mm Tires | Rim Guard & Puncture Prevention | Compatible with 29''/700c Wheels & Run-Flat Performance

Regular price $59.99
$59.99 Sale price $59.99 Regular price
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Description
Specifications

Enhance Your Gravel Riding Experience with the Vittoria Air-Liner Tubeless Insert - One-Size Fits 31-40mm Tires

Optimize your gravel bike's performance with the Vittoria Air-Liner Tubeless Insert, the ultimate solution for rim protection, puncture prevention, and improved ride comfort. Crafted from durable, high-density foam, this reusable insert is engineered to withstand the rigors of gravel and off-road adventures while maintaining lightweight efficiency.

Premium Materials & Engineering for Maximum Durability

Made from high-quality, impact-resistant foam, the Vittoria Air-Liner provides superior rim and tire protection, safeguarding your wheelset against rocks, thorns, and rough terrain. Its engineered design ensures long-lasting performance and reliable use across multiple rides.

Advanced Components & Innovative Technology

Equipped with five-way valves for optimal airflow and compatibility with 3-way valves, the Air-Liner ensures easy installation and maintenance. It supports a wide range of wheel sizes up to 29 inches / 700c and tires ranging from 31mm to 40mm, making it versatile for various gravel setups. The system enhances bead lock at lower pressures, allowing you to run softer tires for better traction and comfort without the risk of pinch flats or bead slippage.

Performance & Versatility for Gravel & Off-Road Use

Designed specifically for tubeless gravel tires, the Air-Liner enables lower tire pressures for superior grip and bump compliance over uneven terrain. Its run-flat capability ensures you'll be able to continue your ride or get back home safely even in the event of air loss, providing peace of mind on remote or challenging trails.

Style & Use Case

Ideal for gravel enthusiasts, adventure riders, and bikepackers seeking reliable rim protection and improved traction. Compatible with sealant (preferably ammonia-free) to maximize airtightness and puncture resistance, the Vittoria Air-Liner seamlessly integrates into your gravel setup for enhanced durability and ride confidence.

Key Features:

- Reusable foam-based tubeless insert engineered for gravel, compatible with wheels up to 29" / 700c and tire widths 31-40mm

- Includes 5-way valves for superior airflow control, compatible with 3-way valves

- Provides rim and tire protection, enabling lower pressures for better grip

- Supports run-flat riding, ensuring continued mobility after air loss

- Designed for use with sealant (preferably ammonia-free) for optimal performance

- Sold individually for flexible setup options

Upgrade your gravel bike with the Vittoria Air-Liner Tubeless Insert - the innovative choice for enhanced protection, superior traction, and uninterrupted adventures. Whether you're tackling technical descents or long-distance gravel grinders, trust the Air-Liner to deliver confidence and performance on every ride.

  • Premium foam-based tubeless insert designed specifically for gravel cycling, offering superior rim and tire protection to prevent rim damage during rough rides or unexpected impacts.
  • Engineered for versatility with compatibility across wheel sizes up to 29 inches / 700c and tire widths from 31mm to 40mm, making it ideal for a wide range of gravel bikes and setups.
  • Features innovative 5-way valve technology for optimal airflow and pressure regulation, ensuring easier installation, better sealant dispersion, and consistent performance on challenging terrains.
  • Offers exceptional bump compliance and bead lock at lower pressures, improving grip, traction, and rider confidence on uneven surfaces while reducing the risk of punctures and flats.
  • Built for durability and reusability, the Vittoria Air-Liner Tubeless Insert is compatible with sealants (preferably ammonia-free), providing a reliable run-flat system and peace of mind during long gravel adventures.
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Customer Reviews

Based on 3 reviews
33%
(1)
67%
(2)
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j
jim

For 38-40 mm tires. Will not fit 42mm-too small. Very light design

L
LG

Great Price great product;

j
jim

For 38-40 mm tires. Will not fit 42mm-too small. Very light design;