Park tool chain wear gauge PT-CC-4

Accurate professional scale for quick control of wear (extension) of the bicycle chain. Different measurement principle than most other scales. The position of the first contact is fixed by pressing the chain roller against the chain pin as when stressing the chain by pulling on the teeth of the converter / pinion. The calibration touch is graduated and indicates 0% (mesh), 0.5% (limit for 11-12speed chains) and 0.75% (limit for 5-10speed chains) wear. Compatible with 5-12speed chains (including SRAM AXS). Made of stainless steel in the USA


Product ID: 11201

About the brand Park Tool

The sixty employees of Park Tool take great pride in building the best bicycle tools in the world. Since that first stand, we've built hundreds of thousands more, reaching bike shops worldwide. Since the first hand tool, we've built millions more and our line now includes over 400 different items and a recent history of fifteen to twenty new product introduced each year.