Vittoria Air-Liner Light Tubeless Insert - Gravel 700 x 37-40 MFPN=1-LED-EMNIST-V217C Feather-lite lock tape technology utilizes

Feather-lite lock tape technology utilizes a unique installation process that is exclusive to Lizard Skin

In order to offer exceptional cadence and efficiency the range has been moved from the front of the drivetrain to the back creating a consistent 13-tooth gap across all variants of chainring duos

It provides the most warming (lowest airflow) and is for low- to medium-intensity exercise and people with asthma or angina who suffer from breathing cold air

You'll find the SX has the same snappy feel of the S2

Vittoria Air-Liner Light Tubeless Insert - Gravel 700 x 37-40 MFPN=1-LED-EMNIST-V217C Feather-lite lock tape technology utilizesThe ultralight puncture solution for gravel tires The ultralight construction also limits rotational mass above the bead, and it reinforces the sidewall while letting the tread ride on air The contact patch stays fluid on terrain and punchy while pedaling, but the tire doesnt flop or fold under lateral loads or while cornering Prevents punctures, progressively ramping up under compression to eliminate rim strikes and snake bites when you over send a