Vittoria TLR Tubeless Road Insert Kit (Green) (Includes 2 Air-Liners) (M)

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Vittoria TLR Tubeless Road Insert Kit (Green) (Includes 2 Air-Liners) (M)
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With all the hype surrounding tubeless tire inserts for mountain bikes, Vittoria stepped up to the podium and brought all of the added benefits of these inserts to road bikes with a very minimal weight penalty; because we all know roadies can weanies when it comes to weight. 


  • Air liners shrink under high road pressure for conforming ride qualities and expand during air loss (punctures) to help protect your rims from impacts
  • Deflated tires w/ air liners can be ridden at moderate speeds for up to 50km to get you home safely
  • Comprehensive kit includes everything necessary to convert your road bike to the ultimate tubeless set-up
  • Includes 2- air liners, 2- tubeless valve stems, tubeless sealant, tire pliers and clips for easy tire mounting

Recommended Tire Size (700c): 25mm (S), 28mm (M), 30/32mm (L)
Max Internal Rim Width: 21mm (S), 23mm (M), 26mm (L)
Weight (Single Insert): 24g (S), 31g (M), 39g (L)
*Product packaging notes:  This item is temporarily coming bagged instead of boxed, due to limited packaging resources. All items are included in the bag, and are new & unused factory direct.

This product was added to our catalog on May 27, 2021

Verified Owner
Wednesday, Sep 7 2022 (3 weeks ago)
Vittoria TLR Tubeless Road Insert Kit (Green) (Includes 2 Air-Liners) (L)
The product seems like it would be great and I really tried hard to make it work. Unfortunately, as a product, these liners really suck. Installing the tires are extremely difficult and removing them is even more arduous. It seems that these inserts would make the sealant work better, but for some reason, with the inserts in, there was always a slow leak in both tires. After going through the painful process of installing and removing them twice, I gave up on them. I installed my tires without the insert and they don’t leak anymore. Additionally, the plier-like tool they provided is an inferior design. The protective tips fall off constantly and as a tool, it is only marginally helpful.

On the other hand, Performance stood behind the product and gave me a refund. I was only out the return shipping cost.