Challenger Endurance Bike Tire

The Challenger is the new endurance and training tire from Hutchinson. Complete peace of mind, all year round. A tire with no compromises, delivering exceptional performance in terms of longevity, comfort and safety. Boasting unparalleled comfort, durability, and puncture resistance, the Challenger is capable of the demands of everyday training, Gran Fondo riding and ultra-endurance adventures. Unmatched Construction and Performance The Challenger Tubetype features a 66 TPI carcass matched with a new Hutchinson Endurance Bi-Compound. Softer shoulders (53 Sha rating) provide reliable grip in all conditions, while a harder central tread (62 Sha rating) reduces rolling resistance and enhances abrasion resistance. Full Specifications