NEW Tannus Armour Tire Insert - 700 x 42-47c, Single hlc_pa It has a narrow profile

It has a narrow profile with dropped nose shaping in front that helps eliminate pressure

saddle rails

Includes OT-SP41 derailleur cable and housing set

and X-Large

NEW Tannus Armour Tire Insert - 700 x 42-47c, Single hlc_pa It has a narrow profileTannus 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,