Free shipping in Australia on orders over $100 (excluding bulk items)
Unior Chain wear indicator 617171 Professional Bicycle Tool, quality guaranteed
- 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.
- 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.