Vittoria Air-Liner Light Tubeless Insert - Gravel 700 x 37-40 MFPN=00.5018.123.003 Ring Position/Type Chain Retaining Single

Ring Position/Type Chain Retaining Single Ring Tooth Count 28 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Chainline/Hub Compatibility 190/197 Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Green Direct Mount Type Direct Mount CINCH

Automatic "OFF" circuit after 30s

Primary Color Black Frame Size 20

Center “scales” are ramped providing a fast rolling leading edge yet sharp effective braking and cornering edges

Vittoria Air-Liner Light Tubeless Insert - Gravel 700 x 37-40 MFPN=00.5018.123.003 Ring Position/Type Chain Retaining SingleThe 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