Chain Ring Wear Indicator

Checks if your chainring teeth are worn-out

The Connex Chain Ring wear indicator tool allows you to check whether you need to replace the chainring or the single speed sprocket to protect your chain from excessive wear.

It is fast and simple to use and compatible with all bicycle chainrings and single sprockets (not suitable for use on cassettes)

• Easy to use
• Laser cut stainless steel
• Handy format in pedal design
• Precision made in Germany
• Suitable for chainrings or single sprockets

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