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🛠️ Ride fearless, ride flawless — never get sidelined by flats again!
The Tannus Armour Tire Insert is a 26-inch, 4-inch wide puncture-proof bike tube protector made from patented lightweight Aither foam. Designed for mountain, gravel, fat tire, and e-bikes, it provides 15mm of protection against flats caused by thorns, goatheads, and debris. It enhances ride comfort and handling while offering run-flat capability and pinch-flat defense. Easy to install without tools, it’s a must-have upgrade for riders seeking reliable, hassle-free protection.
| ASIN | B0BTTTFS8M |
| Best Sellers Rank | 260,315 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 2,768 in Tyres (Sports & Outdoors) |
| Bike Type | Mountain Bike |
| Bike type | Mountain Bike |
| Brand | Tannus |
| Brand Name | Tannus |
| Colour | Red |
| Customer Reviews | 4.1 out of 5 stars 395 Reviews |
| Included Components | Instructions |
| Item Diameter | 24 Inches |
| Item Width | 3.5 Inches |
| Item diameter | 24 Inches |
| Item width | 3.5 Inches |
| Manufacturer | Tannus |
| Manufacturer Part Number | 25 x 3.0-4.0 |
| Material | Polymer Foam |
| Material Type | Polymer Foam |
| Model Number | 24" x 3.0-4.0" |
| Size | 24" x 3.0-4.0" |
| Tread Type | Slick |
| Tyre Type | Clincher |
| Tyre type | Clincher |
| Wheel Size | 25 Inches |
S**8
Extremely Dependable
No better protection for daily commute 5Star
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.
D**.
TOTAL RIP OFF!!!!!
For £134 i expected to get x2 of the 26x4" armor, unfortunatly i was wrong and only 1 turned up, have spoken to tannus uk and the price for the 26" armor is £50 per item, trying to return the item isnt the best either, they require you to pay for return shipping which for the price is mad. avoid at all costs!!!!!!!!
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...
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...
N**.
Junk , customer service is terrible !!!
If you have a 4 inch wide tire you're going to find these extremely difficult to install. The installation instructions are for a thinner tire , I think !! Terrible customer service and forget about any type of warranty, they make up unheard off rules so you can forget about getting any type of exchange or refunds. Another company that all it cares about is the Almighty dollar. Also the inserts stick like epoxy glue to the insides of your tire so you can forget about reusing them when you eventually have to replace your tire.
B**J
Price is for one liner
For $155 I thought it was for 2, a set of liners. It's $155 for one piece of foam?! Insane...never would have ordered if I knew it was over $300 for 2 pool noodles.
Trustpilot
3 weeks ago
2 weeks ago