Vittoria Air-Liner Light Gravel Insert Size:650B x 42–50 / Single / Green The 106-AC installs onto the

The 106-AC installs onto the upright tube of select Park Tool portable repair stands and allows the #106 Work Tray or PTH-1 Paper Towel Holder to be mounted

Toe-in alignment gauge for all tadpole recumbents

circular microtexture for wet or dry grip

or utility wheel setups

Vittoria Air-Liner Light Gravel Insert Size:650B x 42–50 / Single / Green The 106-AC installs onto theThe Vittoria Air Liner Light Gravel Insert is designed specifically for tubeless gravel tires with 4250mm tire widths. It helps improve the wheel tire system by adding lateral stability, cornering support, rim impact protection, and added resistance against snake bite style punctures. The insert also helps increase comfort, cushion, and grip. In the event of a puncture, the run flat foam expansion can help the rider maintain control long enough to