Unior Chain Wear Indictor | Bikes and Bike Accessories : Finding Your Ideal Bike

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Unior Chain Wear Indictor

A worn chain shifts poorly and causes undue damage to the sprockets. The tool is a Ògo no goÓ gauge designed to accurately indicate when a chain is worn out.

Made from precision laser cut steel.
Measurement: 0Ð0.6% = no chain wear. 0.7Ð1.2% = the chain is worn out and it is necessary to replace it.

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