Built to withstand the rigors of everyday shop use the PRS-2.4 is the stand of choice for professional mechanics around the world. The dual-sided top tube allows two mechanics to work simultaneously and rotates 360 degrees allowing a single mechanic to work on multiple bikes more efficiently. Stand height and clamp position are firmly secured in place using our proven lock block system. Built from heavy-gauge oversized steel tubing and finished with a combination of black nitride and powder coat for years of carefree use. The PRS-2.4-2 features the 100-3D Micro-Adjust Clamp with a cam-actuated adjustment system for quick entry adjustment and exit. The 100-3D features narrow clamping jaws to fit into tight areas or on short seat posts and clamps nearly any tube from 23 to 76 mm (7/8″ to 3″) including aero tubes and dropper posts.