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Tannus Armour provides 15mm of puncture protection on the top, as well as 2mm of sidewall protection. At the heart of Tannus is our patented Aither Technology. Aither is a multi-cell foam compound that forms the structure of the Armour.
You must use a smaller tube with Tannus Armour.
Minimum inner rim width needed to install the inserts is 19mm.
Armour eliminates 90% of all punctures due to its reinforced sidewall and underside protection.
Tannus Armour creates a protective layer between sharp objects and your bicycle's rim.
If you do get a flat tire, you can still ride for a limited period of time.*
*Excludes fat tire sizes.
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