Connex Bicycle Chain Wear Indicator

See whether you need to change your chain at a glance

Precision tool to accurately measures the wear state of your bicycle chain.

Replacing a chain when it's worn out can help prevent excessive wear from occurring on other expensive drive components. With the chain wear indicator from Connex, you can see at a glance if the chain needs to be replaced or is still good for further use

In comparison to shorter chain wear tools, the level of wear can be more precisely determined thanks to the increased testing length provided by the hinged design.

Precision made in Germany.

Specifications

Material: stainless steel

Compatibility: all ½" pitch (standard) bicycle chains

Pitch:12,7 mm (1/2")

Roller diameter: 7,75 mm