TUBOLIGHT TUBOLIGHT DIAMANA HD 29" / XHD 27,5" INSERT PAIR
00092979Insert
The Tubolight Diamana rim insert features controlled airflow to reduce tire bounce and help maintain constant tire pressure on the substrate. Diamana does not absorb tubeless sealant and is compatible with most tubeless valves.
The Diamana liner is made of EVA foam, known for its high density and stiffness, which ensures dimensional stability and constant airflow between the channels. The channels on the side of the liner are shaped to create the so-called Venturi effect. This means that as the size of the channels decreases, the speed of air flow through the channels increases.
This speeds up the airflow from the outer part of the liner to the inner part between the liner and the rim. The air is then trapped in the inner part, increasing the time it takes to get back to the outer part. This means that there is very little air in the compression area of the rim throughout the entire damping period.
Specifications:
Size: 29" + 27.5"
Technology: Venturi effect
Weight: 150 g
Since its first launch, Tubolight has proven to be the most successful tyre liner and the only one to win in all disciplines. We tested many different solutions to find the best combination between puncture protection, speed, shock absorption, stability and weight.
That's why each version has its own shape and compound. We all know that the two main reasons why tyre liners exist are to protect against punctures and to improve ride quality. With the new Tubolight model, a new standard is achieved.
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