challenge tubolare tubeless handmade strada bianca pro Variant:700X40, SMARTPLUS, 260 TPI, SuperPolyester Latex, TAN Carbon composite 20 sole

Carbon composite 20 sole

The Aspen ST is an ultra-low profile racing tire

If rain and wind challenge you

The long-sleeve

precise control of the levers

challenge tubolare tubeless handmade strada bianca pro Variant:700X40, SMARTPLUS, 260 TPI, SuperPolyester Latex, TAN Carbon composite 20 soleRide at full speed or simply get off the beaten path. The Strada Bianca combines Challenge's proven herringbone tread with increased volume and a gravel specific construction to comfortably take you over less than perfect surfaces. This is the tire for rough roads, compact dirt, and most dry gravel surfaces. This handmade TLR tire combines a flexible 260 TPI SuperPoly casing with natural rubber tread for long distance comfort, cornering confidence,