Gravel Carbon Frame - Black - Size 52 - Disc brakes Opt for a quality frame for your gravel setup! This ultra-light carbon frame, in matt black finish, is designed to offer performance and comfort on all types of terrain. - Size: 52 - Braking: Discs (flat mount) - Condition: New, never used - Assembly: To do (bare frame, sold without accessories) Perfect for cyclists wishing to assemble a custom bike for long road and trail rides.