All about tubeless tyres

Tubeless tyres do get punctured and are not in anyways puncture proof. The concept of a tubeless tyre helps avoid sudden air loss in the case of a puncture. Usually, when a nail pierces a tubed tyre, the tyre as well as the tube inside get ruptured and air can escape out of the gap between the tubee and tyre. There are many reasons why you should prefer tubeless tyres rather than the tube tyres.

Here are some points which will help you to understand the actual benefit & why you go with tubeless tyre:

1. No Tubes : Since there is no tube in a tubeless tyre. The tyre and the rim of the wheel form an airtight container to seal the air as the tubeless tyre has an inner lining of impermeable radiance. The valve is directly mounted on the rim.

2. Compatible with tubes : you can carry a spare tube to put inside the tyre in case of huge puncture.

3. Less Flat tyres : An advantage of tubeless tyre systems is you don't have to worry about pinch flats so you can run less air in your tyres, which is better for traction, control, and absorbing bumps.

4. Doesn’t Puncture easily : Running tubeless tyres can be exceedingly rewarding in terms of never having to fix a puncture, coz Its very difficult to get puncture flat.

5. Easily puncture repair : In case of a puncture, the air leakage is slower. As air can escape only through the point of puncture; it gives sufficient time to the driver to control the vehicle.

6. If a tubeless tyre gets punctured, air escapes only through the hole created by the nail, thus giving substantial time between a puncture and a flat tyre.

7. More Comfortable for Hire Speed : By using tubeless tyre you will get much better feel during driving. The ride gets smoother, faster, and easier. Tubeless tyre will gives you better grip, ability to run low pressures and squeeze out even more traction.

8. Lower tyre Pressure : lower tyre pressure gives you better control and a smoother ride. With a tube, pinch-flats occur as you try to find that ideal low-pressure ride. Since pinch flats are impossible with tubeless tyres, you can drop the pressure on lower tyre.

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Difference Between Tubeless and Tube type Tyres

Tubeless :

  • The inner tube is integral within the tyre, known as Innerliner. The valve is permanently fixed to the rim. THE ASSEMBLY IS AIRTIGHT
  • In case of a puncture, loss of air is very slow, since air can escape only through the narrow gap made by the penetration of a nail
Tube type:
  • Components: Tyre, Tube with Valve and Rim.
  • Instant air leakage after getting punctured. The air under pressure finds a way between the tube, tyre and through the rim hole

The Main Advantages & Disadvantages Of Tubeless Tyres 

Tubeless tyres are offered with almost all new vehicles in the Indian market today. Vehicle manufacturers even advertise tubeless tyres as one of the vehicle features. So, what is a tubeless tyre? A tubeless tyre is very similar to a traditional tyre, only that it has no tube inside. Air in the tyre is retained between the rim and tyre itself, with the use of an airtight seal. Here are the advantages and disadvantages of tubeless tyres


1. No silly punctures. As it sounds, one of the major reasons that tube tyres get a puncture is because the tube gets pinched between the tyre and the rim. It may sound like a very silly reason, but a puncture is a puncture, which is not a happy sight.

2. Ability to run at lower pressure . Air does change its pressure inside the tube or the tyre, and it is common for tyres to run at lower pressures. Again, a tube will get pinched when the pressure is low, leading to a puncture. This is not the case with tubeless tyres. 

3. Liquid sealant . Tubeless tyres have the advantage to be filled with liquid sealants. If a sharp object does put a hole in a tubeless tyre, the liquid sealant immediately oozes out and dries up, sealing the hole. This enables you to travel longer, without having to stop to fix a puncture.

4. Air escapes slowly. In case you do encounter a puncture and the air leaks, it will leak very slowly in a tubeless tyre, which gives you enough time to pull safely over on the side of the road. A tube will let out air immediately, which might be dangerous on a highway or at high speeds. 

5. Light . Tubeless tyres are lighter compared to tube type tyres, which in turn affects the mileage of the vehicle. Heavy components on the vehicle will demand more power from the engine, and this requires more fuel to burn.

6. No unwanted friction. While driving at high speeds, a tube type tyre will have friction with the tyre, which increases the temperature of the tube and there are chances of the tube exploding. A tyre/ tube explosion at high speeds calls for disaster. Tubeless tyres do not have this risk. 

7. Stability . Since air is contained in the tubeless tyre itself, and not in the tube, driving at high speeds will be stable as the air in the tyre is also stable. With a tube, there are chances of uneven pressure, which will make the car wobble at high speeds. Also, since a tube type tyre has more components (tyre, tube, rim) compared to a tubeless tyre (tyre and rim), performance and efficiency are better with a tubeless tyre. 


1. Difficult to fit. Tubeless tyres are difficult to fit on the rim. It takes longer to fit a tubeless tyre since it has to be airtight against the rim or it will not hold air. Tubeless tyres have to be fit by an expert so that the rims do not get damaged.

2. Punctures . If at all you have had a puncture and the tyre is flat, not everybody will fix it. Fixing punctures in a tubeless tyre needs special equipment, which not many will have.

3. Sidewall puncture. The sidewall of the tyre is a dangerous place to have a puncture. In a tube type tyre, you can change the tube and carry on, but a tubeless tyre will need to be changed if damagedor even discarded depending on situations. 

4. Not cheap. Tubeless tyres are not cheap, compared to tube type tyres, since components used are different.

Should You Take the Plunge?

Within the cycling industry, some companies have fully committed to road tubelesswith multiple models while others dispute the claimed advantages. There are divergent opinions on  BICYCLING’S  test staff, too. Read on to decide if this new technology is for you:


  • Flat Protection.  Anecdotal evidence from our testers suggests that tubeless systems incur fewer flats than tubes. But, current road tubeless tyres are thicker and heavier than high-end, nontubeless clinchers, making a comparison difficult. Also, almost all of our riders use sealant inside their tubeless tyres, but not in their tubes. Still, we’ve found that road tubeless is a solid choice for rough pavement and gravel roads.
  • Lower Pressure Road tubeless was designed to work at lower pressures than most road clinchers. Hutchinson, which developed road tubeless with Shimano, recommends that cyclists use as much as 13 psi less than they would run in a tube. Running less pressure means the ride quality will improve; some riders claim the ride is as smooth as a tubular tyre. Lower pressure also boosts traction when cornering and braking, because softer tyres stick to the ground better. But some claim that the ride isn’t as supple as high-quality, traditional tubulars or even the best open clinchers.
  • Security Hutchinson says that its road tubeless tyres, built with no-stretch carbon beads, cannot roll off the rim, but we’d hate to be the unlucky ones to disprove this claim. Assuming Hutchinson is right, the tyre will stay on the rim should you flat.


  • Limited Selection There are currently 25 tubeless road wheels and 10 tyres on the market. More options are on the way, but nothing like the breadth of products available for cyclists riding standard clinchers. Only one tubeless tyre is wider than 23mm (Hutchinson Intensive, a narrow 25c) and just two carbon wheelsets—Corima’s Aero+ Tubeless (also sold as the Hutchinson RT1) and Mad Fiber’s clincher.
  • More Maintenance Working with road tubeless wheels and tyres isn’t as simple as handling a regular clincher. You have to be patient when working stiff beads on and off rims—a process that often requires soapy water. You have to be careful about choosing tyre levers, repairing punctures, and installing valves, rim tape, and strips. You also need an air compressor to properly install many tyres. You have to remember to refill the tyre with fresh sealant every few months—and if the sealant can’t fix a puncture out on the road, the repair is much more time-consuming and complicated.
  • Sloppy  If you ditch tubes, you should use sealant. But putting it into the tyre can be messy, and inserting a tube in the event of a bad cut will be even messier. You’ll also need to strip the old goop from the rim when it’s time to add new sealant.

Our Take

Switching to tubeless won’t save you a lot of weight the way swapping to tubulars can, and setup and maintenance are a little harder than normal. Once everything is together, the system requires a little more vigilance, but and the ability to run lower pressure offers a smooth ride and good traction. We don’t foresee tubeless exponentially gaining popularity until a more varied lineup of wheels and tyres is available—especially lighter, more aerodynamic wheels and fatter, lighter tyres with more efficient casings. Eventually, we could see tubes relegated to jersey pockets and seat bags, coming out only when a tubeless tyre fails catastrophically.

How Does Tubeless Compare?

Lab tests comparing tubeless road tyres with standard clinchers have not been conclusive—perhaps partly because they’ve been conducted in a lab instead of out in the real world. The only consistent finding we can draw from existing studies is that companies making and selling tubeless products find them to have lower rolling resistance than tyres with tubes. Companies not on the bandwagon say those claims are bunk. To help form our own opinion, we performed one of the oldest evaluations in the cycling industry—a roll-down test—on tubeless tyres from Hutchinson and Maxxis, comparing them to a standard tyre from Michelin. It was a basic experiment: Starting from a dead stop at a specific spot on a hill, we coasted down until the bike stopped, then measured the distance traveled and quantified speed via GPS. We controlled as best as we could variables such as rider and position and used equal pressure (100 psi, front and rear) on the same wheels (Giant P-SLR-1) mounted on a Pinarello Prince test bike. We completed all testing in a short time span to minimize any effect from changing weather and did six trials with each combination to try to average out variables beyond our control, such as gusts of wind.


Although we don’t advise that you consider the results of our limited test completely conclusive, we think the broader findings are interesting and more than likely reflect real-world use: With a latex tube, a top-of-the-line clincher was fastest; the tubeless tyres were grouped tightly, reflecting, we believe, the current lack of variety in products; heavier butyl tyres with clinchers were the slowest combination; and, most significantly, the differences in speeds are not yet so great that a rider can’t compensate for it in other ways.

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20 April 2020, 10:05 am

Best tair

20 April 2020, 10:05 am

Best tair

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