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The Tannus Aither is the most modern solid tyre in the world and can withstand nails, glass, sharp metal objects, & thorns with ease. This allows the Aither to be 100% puncture-proof, extremely reliable and perfect for the commutes to and from work.

Please read all about the Tannus tyres here

Make sure you measure the rims before purchasing; details here below

16x1.25 (Brompton) Weight: 310gr Rim width: 17-20mm

26x1.75: Weight: 700gr Rim width: 17-20mm

700x23: Weight: 380gr Rim width: 13-15mm

700x28: Weight: 430gr Rim width: 14-16mm


About Tannus

Tannus offers a Tyre for every cyclist. An all-round tyre for all types of terrain or road, a road tyre for long distance training, and a small tyre for small bikes that rides perfectly.

A Revolution in cycling.

Tannus Tyres are like no other bicycle tyre on the planet. Being solid, a Tannus Tyre can withstand everything that would normally stop you flat with a pneumatic tyre, nails, glass, sharp metal objects, and thorns are no longer your enemy. The patented Aither technology that makes up 100% of our solid tire is a scientifically engineered super material that whilst being extremely resistant to wear and the environment, it still provides comfort, minimises rolling resistance, and provides unprecedented safety.

Aither 1.1

Made from a very special Micro Closed Cell Polymer Resin “Aither”, Tannus tyre uses a foaming technology. It may look similar to that used in many lightweight sports shoes, but it is totally different from any other foaming technology both in terms of its process or the condition. It is made from the one-and-only material “Aither compound” with a very unique foaming process.

Aither1.1 has much enhanced elasticity than Aither1.0, ensuring a better feel whilst riding and good grip performance. Furthermore, Aither1.1 is performing at a much lower rolling resistance – approximately 15% less. It now has the rolling resistance rate that closely matches premium pneumatic city bike tyres, taking this a step closer to ideal bike tyre. Amazing grip all year round, with very low rolling resistance, incredible comfort and unrivalled range of at least 9000km

Aither compound has a very strong independence, and is extremely durable against any chemical attack from the outside. Thus, the products never get hydrolysed, aged, degraded, nor do they show any colour fading.

Use your current rims

There is no need to change rims, if you have clincher rims now, Tannus tyres can be mounted on them using the Tannus patented locking pin system and instructions, and tools are included with every tyre. The rim width is very important, so please measure your rims before purchase to guarantee a perfect fit.

Safety and reliability

Tannus is the only bicycle safety certificated by German TUV Rheinland. We guarantee everything you would ever expect from the perfect bicycle tyre, ideal hardness, no punctures, no pumps, no stress and amazing grip. With Tannus your bicycle is finally a reliable and predictable form of transport.

Great selection of colours

Tannus tyres come in a variety of stylish colours. Whether you choose to compliment your frame colour or increase your visibility and safety with our selection of vibrant and shocking colours. The stable nature of the nanotech Aither 1.1 compound means the colours will never fade or become stained.

Tannus Installation

It is recommended that Tannus tyres be installed by a Tannus approved fitting service (we are, so you are welcome to get them fitted in our shop) to guarantee maximum safety and performance. However home fitting is possible and not too difficult, all necessary tools, pins and instructions are included with every tyre.

  • 100% Solid with amazing grip and comfort
  • 12 Vibrant everlasting colours
  • 100% Puncture free guaranteed
  • Go training without the tools, pumps, spares and hassle of punctures
  • Puncture free commuting, go anywhere, no pump, no stress. No more surprises
  • Enjoy amazing grip and performance in all weather conditions and surfaces

Please contact us for our Delivery & Returns Policy