Specialized Launches New Tubeless Cotton Tyres: Everything You Need to Know! (2026)

Specialized has finally unveiled its long-awaited tubeless cotton tyres after months of anticipation. The Cotton TLR tyres are a game-changer, offering the classic feel of cotton tyres with the speed and precision of modern tubeless technology. But here's where it gets controversial... The tyres have a polyester core and a cotton wrap, which Specialized claims helps contain tubeless sealant. However, some question the necessity of this design, wondering if it's just a marketing ploy. And this is the part most people miss... The Cotton TLR tyres are available in 38, 30, and 32mm sizes, with weights ranging from 280 to 320 grams. They use a 320 TPI construction and the Specialized Gripton T2/T5 compound, similar to the S-Works Turbo TLR tyre. But what caught my eye was the clear sealant applied to the outside of the Cotton tyres at the Opening Weekend. The team mechanic claimed it was for protection, but it raises questions about the need for this extra layer. Will it affect the tyres' performance? And what's the point of the cotton wrap if it's not for the sealant? These are the questions that will spark debate among cycling enthusiasts. So, what do you think? Do you agree or disagree with the design choices made by Specialized? Share your thoughts in the comments below!

Specialized Launches New Tubeless Cotton Tyres: Everything You Need to Know! (2026)
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