Tannus Armour Tire Insert for Tubes Size:26" x 1.6 - 1.9" The HMF carbon frame is

The HMF carbon frame is the foundation of everything the Addict 40 delivers

comfortable position at every point in the bar

20 fixed vents for consistent airflow

Waterproof-breathable protection — A laminated

Tannus Armour Tire Insert for Tubes Size:26" x 1.6 - 1.9" The HMF carbon frame isTannus Armour is the ultimate flat tire protection, designed to give you the confidence to tackle any terrain without worry. Engineered as a puncture resistant bike tire liner, Tannus Armour provides an extra layer of defense between your tire and the trail, reducing the risk of flats from thorns, sharp rocks, and debris. Whether you're riding mountain bikes, gravel bikes, or commuting, this shock absorbing bike tire liner enhances comfort, increases