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. - Maximum weight capacity: 54 kg (120 lbs.) - Clamp capacity: round and aero tubes from 23 to 76 mm (7/8" to 3") wide - Jaw height: 70 mm (2.75") - Clamp height: adjustable from 128 to 158 cm (50" to 62") - Replaceable jaw covers (part #1960) - Includes #105 Cast Aluminum Work Tray & RPP-1 Repair Stand Post Protector - Can be installed onto the #135 Repair Stand Base or bolted directly to the floor using the FP-2 Floor Plate (both sold separately)