The Fastest Way to the Podium

Specialized’s Lightest and Fastest Hardpack XC Tire

For ultimate XC speed on hardpack, the Specialized Air Trak Flex Lite T5/T7 TLR XC Bicycle Tire delivers. The fast-rolling tread cluster and high-speed center T5 compound of the Specialized Air Trak Flex Lite ensure unmatched straight-line velocity, while grippier T7 compound on the sides delivers traction to maintain cornering speed. Specialized’s lightest Flex Lite casing keeps the tire at just 575 grams, offering lightning-fast acceleration and top climbing performance. When sheer speed matters, Air Trak is the perfect choice.

At a Glance

• Use – XC Racing
• Tread – Fast-rolling center knobs, Block-In-Block outer knobs
• Compound – GRIPTON Dual T5/T7 compound for speed on straights and corners
• Casing – 60TPI Flex Lite for speed
• Type – Tubeless
• Approximate Weight – 29×2.2, 575g, 29×2.35, 585g