The ECR fork features accommodations for a rack and fenders, a set of Three-Pack cage mounts on each leg, disc brake mounts and brake line guides. Constructed using the same 4130 CroMoly steel as Surly's frames and forks, with an 1-1/8" steerer.Butted and tapered bladesBarrel bosses at the dropouts and crown Mid-blade thru-blade eyelets Three-Pack cage bosses on each fork legQR Dropouts