Armour Tire Insert

Tannus Armour is the ultimate in tire protection and performance for all levels and styles of riding. Sitting between your tire and inner tube the Tannus Armour provides 15mm of puncture protection on the top and 2mm of sidewall protection from sharp objects and rocks. Whether you are a city biker, adventure tourer, or prefer the off-road downhill or gravel trails, Tannus Armour gives you increased grip and vibration dampening for a smoother, more comfortable, and enjoyable ride. Patented Aither Technology: Aither is a multi-cell foam compound that forms the structure of the Armour. Includes insert for one tire Please note that these inserts are designed to work with Tubes (not included). Tannus recommends sizing down the tube to ensure proper fit. See the table below for recommended tube sizes. Tannus Armour Recommended Tube Sizes Tire Size: Armour Size: Recommended Tube Size: 20 x 1.75 to 20 x 1.95 20 x 1.75-1.95 20 x 1.0 to 20 x 1.5 20 x 1.95 to 20 x 2.5 20 x 1.95-2.5 20 x 1.