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Tires

Specialized Cotton TLR

Specialized's first tubeless-ready cotton race tyre, raced by WorldTour teams in 2025 before going on sale in 2026. It pairs a 320 TPI poly-cotton corespun casing with a dual Gripton T2/T5 compound. Specialized pitches it for racing rather than all-season riding.

Fitted to 6 builds across 2 bikes in the database.

Specs

Type
Tubeless-ready (hookless compatible)
Widths available
700x28, 30, 32 mm
Casing
Poly-cotton corespun, 320 TPI
Compound
Gripton T2/T5 (dual)
Weight
280 g9.9 oz
Notes
Claimed weight is for 700x28 (30 mm 290 g, 32 mm 320 g).
Released
2026

Bikes that come with it

BikeBuildPrice (MSRP)Tire widthNotes
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 - Shimano Dura-Ace Di2€13,999$13,500£11,99930 mmSpecialized also lists 700x25-35 mm TPU inner tubes
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 - SRAM RED AXS€13,999$14,000£11,99930 mmSpecialized also lists 700x25-35 mm TPU inner tubes
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 LTD - Built for Legends€14,999$15,000£12,99930 mmSpecialized also lists 700x25-35 mm TPU inner tubes
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 LTD - Remco Evenepoel€14,999$15,000£12,99930 mmSpecialized also lists 700x25-35 mm TPU inner tubes
Specialized Tarmac SL92027Tarmac SL9 S-Level - Shimano Dura-Ace Di2€10,499$10,000£8,74930 mmSpecialized also lists 700x24-34 mm inner tubes with 80 mm valves
Specialized Tarmac SL92027Tarmac SL9 S-Level - SRAM RED AXS€10,499$10,500£8,74930 mmSpecialized also lists 700x24-34 mm inner tubes with 80 mm valves

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