--- product_id: 388967242 title: "Tannus ARMOUR Tire Insert, No Flat Bicycle Tire Inserts, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads" brand: "tannus armour" price: "S/.1410" currency: PEN in_stock: true reviews_count: 5 category: "Tannus Armour" url: https://www.desertcart.pe/products/388967242-tannus-armour-tire-insert-no-flat-bicycle-tire-inserts-puncture store_origin: PE region: Peru --- # Run-flat tire conversion 10-15 min install 15mm puncture protection Tannus ARMOUR Tire Insert, No Flat Bicycle Tire Inserts, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads **Brand:** tannus armour **Price:** S/.1410 **Availability:** ✅ In Stock ## Summary > 🛡️ Upgrade your ride: Puncture-proof protection that keeps you rolling, no excuses. ## Quick Answers - **What is this?** Tannus ARMOUR Tire Insert, No Flat Bicycle Tire Inserts, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads by tannus armour - **How much does it cost?** S/.1410 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/388967242-tannus-armour-tire-insert-no-flat-bicycle-tire-inserts-puncture) ## Best For - tannus armour enthusiasts ## Why This Product - Trusted tannus armour brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick & Worth It:** Fast 10-15 minute install with lasting peace of mind—your bike’s new best upgrade. - • **Pro-Level Protection:** Trusted by MTB pros for unbeatable pinch flat and puncture defense. - • **Never Get Stranded Again:** Converts tires to run flat so you finish every ride, no matter what. - • **Smooth & Stable Handling:** Improves grip and vibration dampening for a more comfortable, controlled ride. - • **Ride Fearlessly, Flatlessly:** Patented foam insert stops flats from thorns & goatheads—ditch patching forever. ## Overview Tannus ARMOUR is a patented foam tire insert designed to provide 15mm of top puncture protection and 2mm sidewall defense, converting your bike tires to run-flat capability. Trusted by professional mountain bikers, it enhances ride comfort and handling while eliminating flats caused by thorns, goatheads, and pinch flats. Compatible with 29-inch clincher tires, it installs in just 10-15 minutes, making it the ultimate upgrade for reliable, worry-free cycling. ## Description Tannus Armour is the ultimate in tire protection and performance for all levels and styles of riding. Sitting between your tire 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. Whether you are a city biker, adventure tourer or prefer the off-road, downhill or gravel trails, Tannus Armour gives you increased grip and vibration dampening for a smoother, more comfortable and enjoyable ride. Tannus has been developing tire technology since 2003 and we are the number 1 brand of airless tire technology in the world. At the heart of Tannus is our patented Aither Technology. Aither is a multi-cell foam compound that forms the structure of the Armour. Review: Best addition to my bike I've ever made! - I was tired of having frequent flat tires on my bicycle. I've ran slime in the tubes for years, but eventually I would still get flats. Grass burs and goat heads are the primary causes for my area. Once a tube with slime sprung a leak, they have been impossible to get a patch to stick. I tried going back to regular tubes but that didn't last a week. Next I tried Slime's tube liners. They were pretty good, but not long enough to cover 29" tires and tubes. I still got occasional flats. Finally I decided to try these. Yes, they are difficult to install. They are not impossible to install though, and worth every penny and the time to install. The technique is the most important, but it also takes some hand strength to get them stuffed inside the tire. Now that they are both installed, I expect it to be years before I have another flat tire. I can't tell any difference in the rolling resistance or handling. I can't feel the little bit of added weight at all when riding. I actually think they have improved riding over bumps. My bike now has less bounce and more dampening. Even though these are expensive, I highly recommend them! Update: it's been around 10 months since I installed these. I ride almost daily, typically 2 to 3 times a day when I walk my dog. I have not had a single flat tire in those 10 months! I've had to add air to the tires twice now, only because tubes naturally lose air over long periods of time. Before these, I would have a flat tire at least once a month. If these have saved me 10 tube repairs or replacements, they have paid for themselves considering my time plus the cost of tubes. The fact that I haven't headed out the door with my dog only to find a flat tire is basically priceless. Get these! They work! Review: Still in Decent Shape - It's been about a year and I've only gotten 2 flats. Now before hand I was averaging almost 2 flats a month. I believe it was a rim issue and I fixed it. Still I would save i love the safety this protector gives me. I was running the wrong size tube for almost 8 months now (making it more susceptible to pinch flats) and it still lasted a good 6 months now flats. Important to mention I'm on an ebike with backpacks on it can get real heavy. Handles it, plus when I do get a flat saves the rim from getting bent. My knucklehead family member decided to bike home on the flat and didn't even notice! ## Features - STOP BUYING & PATCHING TUBES: Our patented foam insert is engineered to stop punctures while improving the comfort of your ride. - TRUSTED BY PROS: Professional MTB teams use Tannus Armour to ride harder without fear of pinch flats or thorn punctures. - NEVER GET STRANDED: Our inserts convert your tires to run flat so you can finish your ride regardless of having air in your tube. - BETTER HANDLING THAN SOLID RUBBER: Our armour IMPROVES your ride handling unlike solid rubber tyre replacements. - FAST, EASY INSTALL: Average installation time is 10-15 minutes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VFL1LY4 | | Bike Type | Road Bike | | Bike type | Road Bike | | Brand | Tannus ARMOUR | | Brand Name | Tannus ARMOUR | | Colour | Red | | Customer Reviews | 4.0 out of 5 stars 925 Reviews | | Global Trade Identification Number | 19375100532200 | | Included Components | Instructions | | Item Diameter | 29 Inches | | Item Weight | 0.32 Kilograms | | Item Width | 2.5 Inches | | Item diameter | 29 Inches | | Item width | 2.5 Inches | | Manufacturer | Tannus | | Manufacturer Part Number | 29 (1.95-2.5) | | Material | Foam | | Material Type | Foam | | Model Number | 29x1.95-2.5\\\\\\\" | | Size | 29" x 1.95-2.5" | | Tread Type | Puncture-proof Insert | | Tyre Type | Clincher | | Tyre type | Clincher | | Unit Count | 1.0 count | | Wheel Size | 29 Inches | ## Product Details - **Bike type:** Road Bike - **Brand:** Tannus ARMOUR - **Global Trade Identification Number:** 19375100534600 - **Item diameter:** 26 Inches - **Item width:** 4.8 Inches - **Material:** Foam - **Size:** 26" 1.95-2.5" - **Tyre type:** Clincher - **Warranty type:** Limited - **Wheel size:** 26 Inches ## Images ![Tannus ARMOUR Tire Insert, No Flat Bicycle Tire Inserts, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads - Image 1](https://m.media-amazon.com/images/I/513JWzklj0L.jpg) ![Tannus ARMOUR Tire Insert, No Flat Bicycle Tire Inserts, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads - Image 2](https://m.media-amazon.com/images/I/91eQFVvz5wL.jpg) ![Tannus ARMOUR Tire Insert, No Flat Bicycle Tire Inserts, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads - Image 3](https://m.media-amazon.com/images/I/71H93jpH8OL.jpg) ![Tannus ARMOUR Tire Insert, No Flat Bicycle Tire Inserts, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads - Image 4](https://m.media-amazon.com/images/I/61XO1W+VClL.jpg) ![Tannus ARMOUR Tire Insert, No Flat Bicycle Tire Inserts, Puncture Proof Bike Tube Protector, Stops Flats from Thorns and Goatheads - Image 5](https://m.media-amazon.com/images/I/61zXD6KdIKL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best addition to my bike I've ever made! *by B***B on 14 November 2024* I was tired of having frequent flat tires on my bicycle. I've ran slime in the tubes for years, but eventually I would still get flats. Grass burs and goat heads are the primary causes for my area. Once a tube with slime sprung a leak, they have been impossible to get a patch to stick. I tried going back to regular tubes but that didn't last a week. Next I tried Slime's tube liners. They were pretty good, but not long enough to cover 29" tires and tubes. I still got occasional flats. Finally I decided to try these. Yes, they are difficult to install. They are not impossible to install though, and worth every penny and the time to install. The technique is the most important, but it also takes some hand strength to get them stuffed inside the tire. Now that they are both installed, I expect it to be years before I have another flat tire. I can't tell any difference in the rolling resistance or handling. I can't feel the little bit of added weight at all when riding. I actually think they have improved riding over bumps. My bike now has less bounce and more dampening. Even though these are expensive, I highly recommend them! Update: it's been around 10 months since I installed these. I ride almost daily, typically 2 to 3 times a day when I walk my dog. I have not had a single flat tire in those 10 months! I've had to add air to the tires twice now, only because tubes naturally lose air over long periods of time. Before these, I would have a flat tire at least once a month. If these have saved me 10 tube repairs or replacements, they have paid for themselves considering my time plus the cost of tubes. The fact that I haven't headed out the door with my dog only to find a flat tire is basically priceless. Get these! They work! ### ⭐⭐⭐⭐⭐ Still in Decent Shape *by E***I on 16 November 2024* It's been about a year and I've only gotten 2 flats. Now before hand I was averaging almost 2 flats a month. I believe it was a rim issue and I fixed it. Still I would save i love the safety this protector gives me. I was running the wrong size tube for almost 8 months now (making it more susceptible to pinch flats) and it still lasted a good 6 months now flats. Important to mention I'm on an ebike with backpacks on it can get real heavy. Handles it, plus when I do get a flat saves the rim from getting bent. My knucklehead family member decided to bike home on the flat and didn't even notice! ### ⭐⭐⭐⭐⭐ 良い。 *by リ***ル on 22 May 2025* 良い。29erと27.5を買ったが29erのほうが取り付け辛かったような気がする。ビードワックスとヘビーパウダーなどがあるとすんなりと入る、シュワルベのタイヤレバーがあると便利。クロカン用のペラペラタイヤでもコシが出て下りで安心感がある。 ## Frequently Bought Together - Tannus Armour Tire Insert, No Flat Bike Tire Liner, Puncture Proof Bicycle Tube Protector, Stops Flats from Thorns and Goatheads Compatible with E-Bikes, Mountain Bikes, and More - Bike Inner Tube with Slime Puncture Sealant, Extra Strong, Self Sealing, Prevent and Repair - Bell Standard and Self Sealing Bike Tubes --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/388967242-tannus-armour-tire-insert-no-flat-bicycle-tire-inserts-puncture](https://www.desertcart.pe/products/388967242-tannus-armour-tire-insert-no-flat-bicycle-tire-inserts-puncture) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-16*