Unior Bike Tools

Chain Wear Indicator

Made from precision, laser cut steel
Measurement: from 0 to 0,6% - no chain wear. from 0,7 to 1,2% the chain is worn out and it  is necessary to replace it.
A worn chain shifts poorly and causes undue damage to the sprockets. The tool is a "go, no go"  gauge designed to accurately indicate when a chain is worn out.

About Us

Good Rotations is an independent online bikepacking and adventure cycling store. Our aim is encourage the use of bicycles for everyday journeys and bigger adventures!

Get in touch with us: hello@goodrotations.co

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