Ritchey: The Ritchey Comp Carbon Road Fork was designed for how you love to ride. Built with High Modulus Fiber (HMF), this choice road fork offers superior strength. It's strong without sacrificing a pleasurable road feel. Smooth internal fiber flow in the crown/steerer area delivers the best force transfer from crown to shaft and increased impact strength. The orientation of the fibers have been optimized to absorb and dissipate loads, which delivers a confident and comfortable ride. The fork also uses various fiber types based on their specific properties to manage different load types as best as possible in the areas in which they occur - such as side load, torsion and impact. Material: carbon blades - alloy steerer, crown and dropouts1 or 1-1/8 straight steererSteerer length: 300mmAxle-crown: 368mm (1) - 371mm (1-1/8)Rake/Offset: 43mmCrown diameter: 34mm (1) - 45mm (1-1/8)Spacing: 39mm (1) - 32mm (1-1/8)Minimum tire clearance: 4mm Wheel compatibility: 700cWeight: 540g (with uncut steerer)Colour: UD carbon finish (1-1/8) - 3K carbon finish (1)