This modular workstation from Cyclo Tools is a floor bicycle stand without a clamp head, to be used in conjunction with a bicycle stand clamp head (sold separately). The universal clamp head fits Cyclo fixed mounts and mobile stands and is designed to offer a professional fixed or portable cycle workstation. Rapid single-handed closure with quick-release action to improve usability. It mounts to the seatpost, crossbar and downtube with its soft anti-scratch jaws that are suitable for any frame type or material.