NEW Challenge Strada Pro Tire - 700 x 25, Tubular, Black, Handmade groupset_family_rival They are specifically designed for

They are specifically designed for

Seatpost OC XP10 Performance Carbon SB20

Lever reach adjustment

The 50mm wide clamp length and patented undercut around the handlebar combine to grip the handlebar more securely

utilizing the same exclusive 3C Graphene compound structure

NEW Challenge Strada Pro Tire - 700 x 25, Tubular, Black, Handmade groupset_family_rival They are specifically designed forDesigned to handle anything from smooth to rough roads, this tire offers a slightly wider, more forgiving option in Challenge's road line. Herringbone tread pattern provides effective grip and a wide profile suitable for rough terrain Polyester casing construction is lightweight, supple and durable PPS flat resistance Color: Black Tan Defined Color: Black Flat Protection: Tread ISO Diameter: 622 Road 29" ISO Width (mm): 25 Labeled Size: 700 x 25 PSI: