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🛡️ Ride smart, ride unstoppable — say goodbye to flats forever!
Tannus Armour is a patented multi-cell foam tire insert that provides 15mm of top puncture protection and 2mm sidewall defense, converting tubed tires into run-flat systems. Trusted by professional mountain bikers, it enhances ride comfort and handling while preventing flats from thorns and sharp debris. Compatible with 26-inch mountain and road bike tires, it installs quickly in 10-15 minutes, making it the ultimate upgrade for puncture-proof cycling.
| ASIN | B08P3TTLHR |
| Best Sellers Rank | #114,499 in Sporting Goods ( See Top 100 in Sporting Goods ) #486 in Bike Tires |
| Bike Type | Mountain Bike |
| Brand Name | Tannus |
| Color | Red |
| Customer Reviews | 4.1 4.1 out of 5 stars (396) |
| Included Components | Instructions |
| Item Diameter | 26 Inches |
| Item Width | 4 Inches |
| Manufacturer | Tannus |
| Manufacturer Part Number | TA Insert |
| Material Type | Foam |
| Model Number | TA Insert |
| Size | 26" x 4.0-4.8" |
| Tire Type | Tubeless |
| Tread Type | Multi-terrain or All-terrain |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wheel Size | 26 Inches |
S**8
Extremely Dependable
No better protection for daily commute 5Star
T**O
Interesante uso
De fácil colocación en pavimento binen el funcionamiento no e probado en terracerías
D**E
puncture proof indeed!
This product is fantastic ever since I put it on my bike. I have never had a single problem with going over anything. obviously within reason of course...
S**N
Great Quality Tire Protection (2nd review)
I am changing this back to a Great 5 star review because this is a great quality product and Tannus shouldn't be criticized because they didn't do anything wrong, as it was an Amazon issue. Also these 26x4 are not easy to install but after having these professionally installed at a Specialized bike shop by a Specialized bike mechanic which costed an additional $195 on my electric bike the bike rides nicer and smoother then ever and so far NO FLAT TIRES... Thanks again for the High quality bike parts Tannus...
A**R
So far so good
I purchased one insert as a trial since reviews were mixed as to how easy it would be to fit and what the ride would be like. In the event the fit was easy with my Schwalbe Smart Sam, Active, 2.60 tyres. Riding on the road I noticed no difference; over roots,, etc. it feels more comfortable. I've consequently ordered a second.
Trustpilot
1 month ago
2 days ago