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Tubeless Inserts

Tubeless significantly limits damage to the rim. With an extra 20mm layer of protection on the inside of the tire...

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3 INSERTS IN 1

Combine Pro and Lite together in the FUSION version to get the highest level of protection, run flat capability and lateral support.

Find out your size
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Circle Protection

Circle Protection

Ensure maximum protection on the rim.

Greater Grip

Greater Grip

Tubeless Fusion is not just a large piece of foam inside.

Run -Flat and  Anti -Latex

Run -Flat and Anti -Latex

The innovative Aither 1.1 material combines lightness.

Lightweight & Durable

Lightweight & Durable

Riders and companies choose Tannus

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Tannus Tubeless became a necessary component in my bike now and I wouldn’t be able to ride without it, with the same confidence!

Reece Wallace

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Tannus is fantastic because you have the security of protecting the rim but at the same time you have a natural ride that no insert can give you.

Marco Melandri, Former MotoGP rider

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We have been using it for years and it is the best balance between driving sensitivity, smoothness and wheel protection!

Federico Arrigoni - Team Scott BMT Motobase

SIZES AVAILABLE

TUBELESS MODEL
COMPATIBLE SIZE

INCHES

ETRTO

RIM WIDTH (mm) WEIGHT (g) BARCODE LIST PRICE
LITE 26 mm 700 x 28 - 32 C (28 - 32) - 622 19 - 23 45 barcode 29,95 €
LITE 32 mm 27.5″ 27.5″ x 1.95 - 2.50 (47 - 54) - 584 19 - 25 45 barcode 29,95 €
LITE 32 mm (33 - 45) - 622 700 x 33 - 45C 19 - 25 50 barcode 29,95 €
29 x 1.95 - 2.10 (47 - 54) - 622
PRO 27.5″ 27.5″ x 2.10 - 2.60 (53 - 65) - 584 23 - 35 140 barcode 49,95 €
PRO 29″ 29″ x 2.10 - 2.60 (53 - 65) - 622 23 - 35 155 barcode 49,95 €
FUSION 27.5″ 27.5″ x 2.10 - 2.60 (53 - 65) - 584 23 - 35 190 barcode 69,69 €
FUSION 29″ 27.5″ x 2.10 - 2.60 (53 - 65) - 622 23 - 35 205 barcode 69,69 €
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Shock Absorption

Tannus Tubeless focuses on maximizing traction and increasing rim protection. It's dual air chamber design provides a balanced combination of sidewall support and vibration damping. While only weighing around 150 grams.

Frequent questions

Do you have any questions? We are here to help you.

Tannus Tubeless is an insert that is positioned between the tire and the rim. It offers puncture resistance, comfort, and enhanced riding capabilities.

Tannus Tubeless is made of a patented material called Aither. It’s a high quality foam-like polymer that offers vibration damping, a smoother ride, and puncture resistance.

Tannus Tubeless is made up of three different inserts.

TUBELESS LITE version is suitable for road bike and gravel bikes

TUBELESS PRO version is suitable for XC, Enduro MTB

TUBELESS FUSION version is the combination of LITE and PRO and is suitable for DH and ENDURO

There are 2 kinds of Tubeless inserts:

  • Inserts positioned in contact with the rim
  • Inserts that float inside the tire

Inserts that grip firmly to the rim dissipate impacts directly on the rim. This leads to greater breakage of the rims than if inserts were not used. They also make riding seem "boring" for many cyclists. Lastly, they are usually VERY difficult to install.

The downside of "floating" inserts is that they do in fact provide rim protection, but no ride quality advantages. They are adding weight to your bike, but ride quality is just like a standard tubeless tire.

Tannus Tubeless combines the ride quality benefits of an insert seated up against the rim, but with the weight and easy installation of a floating insert. This is made possible by the flexible "Wings" that allow the insert to sit higher in the tire, but still provide 20mm of rim protection.

Tannus Tubeless does several things, but these are the most important:

  1. Help protect the rim from damage so you can ride harder and hit rocks with more confidence
  2. Provide a smoother, yet more playful.
  3. Increases speed to help win races and, more importantly, beat your friends

They are completely re-usable! Keep them when your old bike sells and you're in the market for a new one!

No, Tubeless only works with the Tubeless set-up and the anti-puncture liquid.

No, any valve suitable for Tubeless tires is compatible. In fact, the insert has a special space created to accommodate the valve during assembly.

The choice of pressure is personal but the insert is created to allow the cyclist to ride at lower pressures.

We suggest to inflate approximately 0.1-0.5 Bar less than the pressure previously used.

Make sure you are using "Tubeless Specific" sealant.

We recommend to use the following quantity of sealant:

LITE:  ~ 60 ml

PRO:  ~ 120 ml

FUSION:  ~ 250 ml

ANTI-PUNCTURE TIRES AIRLESS

The best performing and fastest solid tire in history.

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