Park Tool Clamp 100-3D for PRS Repair Stands

Fits the following repair stands: PRS-2, PRS-3, PRS-4, PRS-2 OS, PRS-3 OS, PRS-4 OS, and PRS-4W
Grips nearly any tube from 7/8” to 3” (23–76mm), including aero tubes
Cam-actuated adjustment system for quick entry, adjustment and exit
Narrow clamping jaws (2.7”/7cm) designed to clamp securely yet fit into tight areas or on short seat posts.
Fully adjustable clamping pressure prevents damage to thin-walled tubes