The Ultimate Flat Protection: Why We Trust Tannus Armour
Have you ever had a ride cut short by a sharp rock or a hidden thorn? Punctures are the enemy of every mountain biker, but in our latest session, we put a game-changing solution to the test: Tannus Armour.

This isn't just another tire liner; it’s a total defense system for your tubes and rims. Here is the breakdown of the technology we explored in our latest demonstration.

1. A "Helmet" for Your Tubes
The core of the Tannus system is the Aither foam technology. Unlike thin plastic strips, this is a multi-cell foam insert that acts as a literal helmet. At its peak, it provides 15mm of protection directly under the tread. By wrapping almost 360 degrees around the inner tube, it creates a massive physical barrier against thorns, glass, and sharp rocks.



2. Lower Pressure, Higher Grip
One of the biggest advantages of this setup isn't just flat prevention—it’s performance. Because the foam "wings" support the sidewalls of your tire, the tire becomes much more stable. This allows you to:

-Run Lower PSI: You can drop your tire pressure significantly to get incredible grip without the tire feeling "squishy" or rolling off the rim.

-Dampen the Trail: The Aither foam absorbs trail chatter and vibrations, making your ride feel smoother and reducing hand fatigue on long descents.



3. Protecting Your Rims from Damage
We all know that a hard hit on a rock can mean a cracked or dented rim. Tannus Armour acts as a high-quality "bump stop." When you bottom out on a big drop or a hidden root, the foam compresses to protect your rim from metal-on-rock contact, preventing expensive repairs and those dreaded pinch flats.



The Verdict
Whether you are on an e-bike, a gravel bike, or a full-on downhill rig, Tannus Armour gives you the peace of mind to focus on the trail instead of your tire pressure. It’s the ultimate "insurance policy" for your wheels.

Watch the full breakdown in our Video and see why this is a must-have upgrade for your next ride!