Tannus tyres in cream, brown, black
Lock pin and cutawayThe polymer compoundthetyre

No air, no puncture tyre by Tannus


Never get a puncture again. Never buy new tubes. Never remember to fill with air. Install, forget, ride.

These are pretty much the Holy Grail of bicycle tyres. People have been waiting for a solid tyre that's actually usable ever since Dunlop, Michelin and Thomson replaced the solid originals with pneumatic tyres over 100 years ago. Well, now someone's actually delivered.

Tannus is a South Korean chemicals and materials expert that makes the stuff found on the bottom of trainers all over the world. They started investigating the solid, puncture proof, airless tyre in 2003 and didn't release a version into Korea until 2011. Based on a compound polymer the tyre is solid, requires no air and does not puncture. Or rather, punctures do not affect it. You can run into potholes, glass, nails, thorns and the tyre will keep on rolling.

Historically the trade off for solid tyres versus air filled alternatives have been comfort and weight, but Tannus has created a tyre that is lighter than an entry to mid level pneumatic of the same size and slightly heavier than a very high end one. In terms of comfort and rolling resistance the difference is unnoticeable to the layman and feels similar to a heavier winter training tyre to the seasoned rider.

Because the material is a single compound, the Tannus tyres are not suitable for fixie skidders  as you will wear a flat patch on the tyre surface. They state this to cover themselves but with enough skid patches and a bit of sanding down every now and again the tyres will run happily on fixed gears, although you have been warned.

They're economically sound too at £100 per pair. A decent pair of puncture resistant tyres such as those used by 8Ball will retail at £50-60 and then you have inner tubes and rim tape. So with a couple of punctures you'd spend £100 in a year. Tannus tyres will last for a couple of years or several thousand miles.

The installation process is different and a little tricky, although special tools are provided. When they reach end of life though they are removed just by cutting the tyre and peeling it off the rim.

Available in 700c only in 23c or 28c, both of which fit on an 8Ball cycle.

We will not install them on rims 12mm and narrower such as those found on lower end single speeds. We tried it once, it hurt. We won't do it again. You won't be able to either without the commercial machine. 13mm is tight but doable.

Clear selection
SKU: tannus. Categories: , . Tags: , , .

Product Description

Never get a puncture again. Never buy new tubes. Never remember to fill with air. Install, forget, ride. Price is per tyre, so order two for a pair. Fitting tool included, or I can install in London.



There are no reviews yet.

Be the first to review “No air, no puncture tyre by Tannus”