Tannus Armour Tire Insert 20 x 3.0-4.0

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, as well as 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.

• It is positioned between the inner tube and the tire and combines puncture protection, ease of use and an increase in ride qualityn
• Eliminates most of the punctures thanks to the reinforced wings and the protection under the treadn
• Up to 15 mm of extra protection under the tread and 2/3 mm on the sides to reduce the number of punctures by about 90%n
• Provides full cushioning around the bladder to prevent pinchingn
• Allows you to inflate the tire at lower pressures thus increasing grip without the annoying burp effectn