Tannus Armour tyre insert offers 360° bead to bead puncture protection for all levels and styles of riding. It provides protection against sharp objects, sidewall cuts, rim damage and pinch flats.

Tannus Armour is a foam insert made with patented multi-cell foam compound called Aither which is lightweight, flexible yet incredibly durable.

Sitting flush between your tyre 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. It cushion the inner tube upon impact meaning there is never any contact of the tube with the rim, hence no pinch flats. The Armour also provide additional protection to your rims during super hard hits.

Due to the sidewall support Tannus Armour prevents tyre buckling under laterally-applied force in fast corners. This means you can run your tyre pressure considerably lower than you would for a standard tubeless set-up. For City/Commuter/Gravel/Touring: 25-30 PSI and MTB: 15-20PSI

Installing the Armour is as quick and easy as installing a regular tyre and is maintenance free.

Features

Puncture Protection - Eliminates 90% of all punctures.
Increased Grip - Run at lower PSI for more confidence to push the limits.
Increased Comfort - Absorbs vibrations for smoother ride.
Fast Rolling - Engineered to minimise drag.
Run-Flat - If the unlikely happens you can still ride for up to 10km/h without damaging your wheel
Easy Installation - Quick to install and maintenance free.
Sold as per piece

Tyre Size	Tube Size	Armour Weight
20"x2.00"-2.5"	20"x1.75"-1.95"	230g
24"x2.00"-2.5"	24"x1.75"-1.95"	230g
700×35-40C	700×20-28C	260g
700x42-47C	28"x1.1”-1.5"	290g
26"x2.0"-2.5"	26”x1.75”-1.95” 26”x1.95”-2.1”	300g
27.5"x2"-2.5"	27.5”x1.75”-2.1”	310g
27.5"x2.6”-3.0"	27.5"x2.0"-2.4"	330g
29"x2.0"-2.5"	29”x1.75”-2.1”	320g
29"x2.6"-3.0"	29"x2.0"-2.4"	350g

Bicycle Tyre Inserts

Tannus Tyre Armour - Puncture Protection Bike Tyres Insert