Challenge - COPERTONE TUBELESS READY HANDMADE STRADA BIANCA PRO Variant:700X45, SMARTPLUS,260 TPI, SuperPolyester, TLR, TAN COLOR (SL): Black

COLOR (SL): Black

and efficient XC geometry

RSR 11 micrometric adjustment system (vertical and horizontal)

FEATURES Athletic fit

the air release button

Challenge - COPERTONE TUBELESS READY HANDMADE STRADA BIANCA PRO Variant:700X45, SMARTPLUS,260 TPI, SuperPolyester, TLR, TAN COLOR (SL): BlackRide at full speed or simply get off the beaten path. The Strada Bianca combines Challenge's proven herringbone tread with a larger volume and a gravel specific construction to comfortably take you over less than perfect surfaces. This is the tire for rough roads, hard packed dirt, and most dry gravel surfaces. This handmade tire combines a flexible 260 TPI SuperPoly casing with a natural rubber tread for long distance comfort, cornering confidence,