About Park Tool Professional Adjustable Linkage Clamp (#100-5C)
Park Tool's tried-and-true adjustable linkage clamp design has been a constant companion for professional mechanics around the world for over 50 years, and it still securely holds most traditional seatposts and frames. A great option for assemblers and mechanics who work on older bikes, with dead simple single-lever operation and cable reliefs on both jaws. The 100-5C features solid cast-aluminum construction and durable replaceable clamp covers.

Features

Clamp capacity: tubes from 25 to 41 mm (1" to 1.6") wide

Jaw height: 100 mm (4")

Replaceable jaw covers (part #468B)

Compatibility
PCS-4 (post-6/96 — with composite top tube)

PRS-7 (post-6/96 — with composite top tube)

PRS-5 (post-6/96 — with composite top tube

PCS-1 models manufactured post-2002 (NOTE: Inspect top tube below lever for an embossed "939")

About Park Tool
Park Tool are the world's largest bicycle tool manufacturer. Located in St. Paul Minnesota they have been designing and manufacturing bicycle specific tools since 1963. Their dedication to quality and innovation have gained them the reputation for producing the best bicycle tools in the world.