nuton chain checker

Features

• This product represents a really inexpensive alternative when the wear of a chain is to be checked while it is installed.
• The simple application of this gauge is similar to that of the ROHLOFF CALIBER and regular checking allows you to choose the best time to replace the chain before the sprockets and chainrings wear out prematurely.

Specifications

• Absolute chain gauge made of hardened steel, two precision displays of 0.75 and 1.0, easy to use with the chain installed.