NEW Tannus Armour Tire Insert 20 x 3.0-4.0 Single type_bottom-brackets shake or rattle on your

shake or rattle on your bar

lightweight yet structurally sound wheelset

Fabric is a four-way stretch ultra-breathable mesh

Weight: 790

Cassette/Cog : 14-34T

NEW Tannus Armour Tire Insert 20 x 3.0-4.0 Single type_bottom-brackets shake or rattle on yourTannus 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,