🛡️ Ride fearless, ride flawless with Tannus Armour!
The Tannus Armour Tire Insert is a patented, lightweight polymer foam liner designed to provide up to 15mm thick puncture protection for mountain, gravel, fat, and e-bikes. It installs tool-free between tire and tube, adapts its density based on tire pressure for optimal grip and shock absorption, and allows continued riding even after a puncture. Reusable and recyclable, it offers a quiet, comfortable ride while preventing flats caused by thorns, goatheads, and other hazards.
| Bike type | Mountain Bike |
| Size | 20" x 3.0-4.0" |
| Material type | Foam,Polymer |
| Batteries included? | No |
| Brand | Tannus |
| Manufacturer | Tannus |
| Item model number | 20 x 3.0-4.0 |
| Product Dimensions | 50.8 x 10.16 x 50.8 cm; 380 g |
| ASIN | B0973LTJ7X |
B**R
So far so good
My ebike has 20x4 tire and I've had three Flats on the rear. A bit of research later an I picked up some Tannus Armour and some Slimed. I installed it on my rear tire in under an hour, not too hard if you follow the instructions, and so far so good after 3 weeks.
T**N
Effective on goatheads.
I have had this tire armor for 30 days without a flat. That's never happened before. Before I started using this brand of armor, I couldn't get through more than about two days max, and sometimes multiple flats per day. They're expensive, and a real pain to install, but once installed they have protected my tubes, and I ride a lot. The goatheads are so bad where I live, and have proven brutal on bike tires, yet these really did the trick. Gotta say thanks!
K**Y
Purchase for Hubby
Doesn’t take up space. Good for quick flat fix. Easy to use. Good quality, I recommend.
C**H
Good product.
I have used this product before and am happy and have not had a flat thus far. First Bike had for a year and never had a problem. Second Bike just installed tannis liner so hope I get same results.
5**S
Super sauf
Oui très efficace pour éviter les crevaison s'est mon deuxième que je commande ...par contre mon deuxième est arriver à la maison sans instructions ni sticker comparativement a la premier fois..
