For Tires Up to 700 x C compatible with a, CLOSURE TYPE: Resin Dowels hurufenda-setto. Front and back The Fat Tire 700 °C Cross Perfect for your bike. Material: Resin Models, Width: 45 mm Length: front length: 640 mm rear: 1125 mm Weight: Front G REAR G: The item color, about Size Item Color May Vary Depending on the type of display, actual product may vary slightly from the product image. This listing for the specification, improved the design of the logo, etc., may be altered. In addition, the manufacturers to reveal the answer your questions about the dimension and a personalized fit and you are not the actual product. Thanks for your understanding.