Contec chain wear gauge TFM-Charlie Tango

Problems with worn bicycle chains? These are a thing of the past with the CONTEC chain wear gauge "TFM-Charlie Tango". It measures the distinctive points 0.75% or 1% by putting it on the chain. The wear gauge indicates critical wear when the elongated pins can be pushed through the links. Regular replacement not only prevents poorer shifting, but also the faster wear of the cassette and chainrings.

An important tool that should not be missing.