Tannus Armour Tire Insert - 20 x 1.75-1.95 Single Length-437.2 New extra long 27cm hex

New extra long 27cm hex key and second ball-end deliver leverage and speed

Length 85 Lock Style Keyed Diameter 9

Cog Details 101112131415161719212428 Speed 12 Finish Rainbow Cog Material Steel Cassette Spider Mat

snap-in bracket

Crafted with high quality aluminum for strength and weight savings

Tannus Armour Tire Insert - 20 x 1.75-1.95 Single Length-437.2 New extra long 27cm hexTannus 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