Tannus

Ok

Ok

They are better than expected. I don’t want to do maintenance on my bike. I am not an enthusiast bike rider that really suffers from losing 20% performance or anything. I bet I lost more time because I didn’t find time to get a tube fixed.
I notice that the wheels are super hard and that every tiny inconsistency on the street directly translates to shaking in my hands. That was better with my previous wheels. I also can tell that it feels slightly more exhausting to ride with my new wheels. But it’s definitely worth it since I rarely bike more than two hours a day.

Grazie
Spero duri nel tempo.

Soddisfatto del prodotto.
Spero duri nel tempo.

Neprobojna guma

Još nisam isprobao gumu. Proučavam upute

I installed Tannus tires (20x1.5 Airless) on my folding e-bike (Btwin Hoptown 500E) looking for a puncture-proof solution. Unfortunately, real-world performance fell far below expectations — I ended up returning the product.

Installation was difficult, but not worse than expected. It’s a challenging system by nature, so I can’t complain much.

For context: I weigh 110 kg, the bike is about 20 kg, and I carry a daily backpack of ~5 kg.

Comfort wasn’t the problem — I used to ride at 5–6 bar on pneumatic tires, so I’m used to a rougher feel. This felt similar.

But the rolling resistance was significantly higher than advertised.
My usual cruising speed dropped from 25–27 km/h (with minimal effort) to just 21–23 km/h with sustained effort.
Uphill performance dropped by over 30%, making rides tiring instead of enjoyable.

The biggest issue was stability. The rear tire felt soft and unpredictable, especially in corners or on slightly uneven pavement — similar to riding on under-inflated tires. During slaloms or curved roads, the rear would drift sideways, forcing me to compensate constantly through balance and steering.

It felt dangerous. On multiple occasions I had to brake hard to avoid crashing due to lack of traction and predictability.

Eventually, during a regular right-hand turn, the rear tire completely unseated from the rim. The wheel locked instantly (the tire wedged into the brake area), the rim got scratched, and I barely avoided a serious crash.
This completely destroyed my confidence in the product.

The concept is great, and the anti-puncture promise is appealing — but in practice, efficiency is poor and, more importantly, safety is unacceptable.

I’m very grateful that my return was accepted. The Tannus team was excellent throughout — professional, helpful, fast to reply, and understanding both during purchase and after-sales. That part of the experience was truly great.

Conclusion:
The product is not for me (mainly due to safety concerns and excessive rolling resistance), but the customer support deserves 5 stars.

Quick delivery and easy install

Perfect Product. Topp!!

No problem

I have it on my bike 3 years and it's perfect. Now I buy it for my son.

È il secondo acquisto che faccio è il prodotto è sempre all’altezza delle aspettative

Pienamente soddisfatto

Customer service was super efficient in replying to my questions and shipping was super fast! Struggled to install the product but great ride experience and it's a really stronger protection from punctures. No more walking back from the trails 😁

Good idea! My DH-rim is old and bent on some places, so it is not airtight anymore....Armour with inner tube is a good alternative in this case! Happy with it so far! Thanks guys!