This is a cross fork with a uni-crown disc base. 700C 1-1/8" Shoulder Width: 15.6 inches (395 mm), OF: 1.7 inches (44 mm), Double Eyelet IS Mount: 6.3 inches (160 mm), Tire Clearance: Up to 1.8 inches (45 mm) Fender Width: 1.8 inches (45 mm) *SOMA Double Cross DC Compatible; Material: Chrome Molybdenum; Product color may differ from the actual product colors depending on your display type. Product specifications, logo design, etc. may be subject to change for product improvement. We also cannot answer measurements or personal fit that the manufacturer does not announce. Please be aware of