Perfect fender for trekking bikes. You can adjust the length of the stay, so you can adjust the clearance to suit your bike. Supports up to 700 x 44C Body: Injection-molded, impact resistant plastic; Stay: Aluminum alloy; L22.4 x W5.4 x H3.3 inches (568 x 137 x 84 mm); Front: L778 x W265 x H86 mm; Rear: Product color may appear different from the actual product depending on the type of display. Product specifications, logos, and other designs may be subject to change due to improvements. ·We also cannot answer measurements or personal fit that are not announced by the manufacturer. Please be aware of