The Unior chain wear indicator is ideal for easy control of the degree of chain wear. With the measuring peaks, which we place between the links of the chain, we check the degree of wear. The checker is designed to measure the length of 10 links; we repeat the operation in different fragments of the chain.

- Measures: from 0 to 0,6 % - no chain wear. From 0.7 to 1.2% the chain is worn and needs to be replaced

Unior Chain Wear Indicator.