Challenge - Gravel Grinder Pro OT TLR 700X40C Black Brown

The Gravel Grinder (GG) is one of the best-selling gravel profiles and is known for its versatility outside the asphalt roads. With an upgrade of the GG running design, this band now offers even better performance. The middle diamond profile ensures aggressive grip and flexible rolling on all surfaces. The outer and transition buttons are enlarged and reinforced for extra grip in turns and off-camber site. The band offers consistent traction, brakes and control on any terrain, whether it is asphalt, dirt, grass or gravel. With a double -layer 260TPI Polyester housing and Corazzaarmor side wall protection, the Gravel Grinder offers maximum durability and stability. The PPSGANZO leak protection system and the latex-based indoor coating provide extra protection against leak riding. The tire is equipped with a gravel-specific tread with a higher durometer, natural rubber smartplus compound, which reduces wear and sustainability is improved without compromising on shock absorption, control and rolling resistance. Product specifications: - article number: 00534 - EAN: 8855627005349 - Brands: Challenge - Model: Gravel Grinder - Bicycle type: Gravel bike - Net Weight (G): 470 - Maximum pressure (PSI): 44 - Maximum pressure (bar): 3 - Tire size (Inch): 28 - Band type: Folding band - TPI: 260 - Segment: Gravel - Tire size (French): 700x40 - Color name: Tan - Tubeless: Yes - Bandwidth: 40 - Inside or tire: tire - (Etro) tire size: 40 - 622 - Color: Brown -black