About Easton EC90 SLX Road Fork: Another Easton first! Made with one-piece monocoque hi-modulus carbon fiber for an incredibly light 290 grams, uncut. With new EMC carbon drops, this full carbon fork provides the stiffness and control you expect from Easton. 1 1/8"threadless. Integrated and non-integrated compatible.Features:Carbon steerer with Relief-Area Design prevents damage from over tightening stems Hi-modulus carbon monocoque single lay-up design with EMC compression-molded carbon dropouts Integrated headset design works with or without integrated framesSpecs:Steerer Diameter: 1 1/8"Weight: 290gRake: 43mmWheel Size: 700cMaterial: CarbonSteerer Material: CarbonBrake Mount: single bolt.