The Challenger was designed as an ultra-multi-purpose tire capable of meeting everyday training requirements, the challenges ofcycling as a sport, and ultra-endurance adventures.

With an emphasis on durability, comfort, and safety, the Challenger's construction was meticulously thought out, combining a slightly thicker tread with comfort technology that uses high density woven fibres for unrivalled puncture protection and unmatched durability, tested up to 5,000 miles (8,000 km).