UNIOR – Chain wear indicator

Made from precision, laser cut steel.
How to use the tool:
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.
Important!
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.
UNIOR Article #: 1644/2

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