The Zipp Service Course SL Seat Post is designed for cyclists seeking a balance of performance and style. With a 0mm setback, this seat post ensures optimal power transfer, making it ideal for competitive riders. Its 27.2mm diameter fits most standard frames, while the 400mm length offers versatile fit options for various riding styles. The lightweight construction enhances overall bike performance, and the matte black finish with sleek logos adds a touch of elegance to any bike setup.