They will never go flat or go flat and crack and so they will never let you down.īut being made of our unique rubber means our tyres are the only airless tyres that give amazing grip (and therefore amazing road feel) and are comfortable to ride in all temperatures and weather conditions. This part of the tyre doesn’t spend as much time in contact with the ground, so wear is less of an issue.Our airless tyres can’t get punctures. The compounds on the side tend to be softer, offering more grip in the corners. Along the centre of the tyre, a harder compound tends to be used, being longer lasting and more resistant to punctures. Tyres will generally enlist a variety of compounds for different performance enhancements. A tyre with a moderate TPI count makes the best compromise for a robust tyre. However, the thinner threads are not as robust and are damaged more easily than their thicker alternatives. Some manufacturers opt to use a smaller number of thicker threads, whilst others use a greater number of thinner threads.Ī higher number of Threads Per Inch (TPI), will make the tyre more supple. Rubber coats the outer of tyres, but beneath that are the threads that make up the carcass. For the overwhelming majority of people these represent a far better compromise.īut it is always going to be a very individual choice, with the right tyre for you depending on your unique combination of road surface and preferences. There are pneumatic tyres that are effectively puncture-proof, significantly faster, and comfier. But for most people, the sacrifices are just too great. If you want truly puncture-proof tyres, solid tyres are the choice for you. There is always a trade-off between puncture protection against speed, comfort and grip.
Puncture protection versus speed, comfort, and grip
Although heavier and with greater rolling resistance, a puncture-proof tyre will won’t need a second thought once it is set up. For a commuting or town bike where simplicity and reliability are most important, the need to keep topped up on sealant makes tubeless tyres as less compelling option in this area. With the sealant dried out, the tyres become significantly more vulnerable to punctures. Orange Seal themselves say in the right (or rather, wrong) conditions sealant can dry up in as little as a month. However, tubeless sealants do dry out (with the exception of Finish Line’s offering, but that has had a mixed reception at best) and this can happen surprisingly quickly in hot weather. Tubeless provides many benefits, decreasing weight, decreasing rolling resistance and increasing resistance to punctures as they can self-seal. You should make sure that you don’t go too wide for you bike though, as rubbing will damage your tyres and can damage your frame - as well as slowing you down. This can make them more comfortable and gives you more grip, useful if you are an all-weather cyclist. Wider tyres can be run at lower pressures tan narrower tyres without increasing the risk of punctures. What to look for in a puncture-proof tyre
They come in three sizes: 23mm, 25mm and 28mm. They're also significantly cheaper than the more supple options out there - the trade off is that they don't roll quite so quickly and feel a little bit more clunky in the corners - but if you're not targeting speed on your winter rides, that shouldn't be too great an issue. The Zaffiro tyre from Vittoria is not a 'high end' option - but it is exceptionally durable and a tough casing means that we've enjoyed many a puncture-free long ride aboard these.
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