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• ELIMINATES 90% OF ALL PUNCTURES
• RUN-FLAT TECHNOLOGY (Does not include 3+ inch inserts)
• EASIER INSTALLATION
You must use a smaller tube with Tannus Armour.
Minimum inner rim width needed to install the inserts is 19mm.
| ARMOUR SIZE | TUBE SIZE | WEIGHT (g) |
| 20" x 1.75-1.95" | 20" x 1.0-1.5" | 190 |
| 20" x 1.95-2.5" | 20" x 1.5-1.95" | 220 |
| 20" x 3.0-4.0" | 20" x 2.5-3.0" | 230 |
| 20" x 4.1-4.8" | 20" x 3.25-3.75" | 230 |
| 24" x 1.95-2.5" | 24" x 1.5-1.95" | 270 |
| 26" x 1.6-1.9" | 26" x 1.1-1.5" | 260 |
| 26" x 1.95-2.5" | 26" x 1.5-1.95" | 300 |
| 26" x 4.0-4.8" | 26" x 3.0-3.5" | 550 |
| 27.5" x 1.95-2.5" | 27.5" x 1.5-1.95" | 310 |
| 27.5" x 2.6-3.0" | 27.5" x 1.9-2.3" | 330 |
| 29" x 1.95-2.5" | 29" x 1.5-1.95" | 320 |
| 29"+ x 2.6-3.0" | 29" x 1.9-2.3" | 350 |
| 700 x 28-34c | 700 x 18-23c | 200 |
| 700 x 35-40c | 700 x 23-28c | 230 |
| 700 x 42-47c | 700 x 28-32c | 290 |
Tannus Armour is an insert the wraps around your tube inside of your bicycle tire. 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.
