PARK TOOL chain wear gauge CC-3.2
A worn chain is not only difficult to shift, it also ruins the chainrings and cassette in a very short time. The CC-3.2 chain wear gauge ensures precise wear measurement of 5- to 12-speed shifting chains so that you can detect and replace a worn chain in good time. If the measuring tip is completely immersed in the chain link when it is placed on the chain, the tolerance limit for elongation has been reached. For different chain types, the gauge has an indicator for 0.5% and an indicator for 0.75% elongation.Most manufacturers recommend replacing the chain for 5- to 9-speed chains with a maximum elongation of 0.75% and for 10- to 12-speed chains with a maximum elongation of 0.5%.
PARK TOOL
Park Tool has been manufacturing special tools for bicycles since 1963. In their bicycle store in Minneapolis / St. Paul, Howard Hawkins and Art Engstrom were unable to find any suitable tools to repair the increasingly complex technology on bicycles and, in their "hands on" mentality, built many things themselves. The brand is now the world's largest manufacturer of tools, multi-tools, pumps, stands and much more. With around 4000 products, Park Tool places high demands on uncompromising quality, function and innovation. This is exactly what makes the brand the first choice for professional and private bicycle mechanics all over the world. There is now hardly a bicycle workshop without the iconic blue tool from Park Tool.
Technical data
Material: Stainless steel
Compatibility chains: 5- to 12-speed derailleur chains
Color: silver
Weight: 44g
Scope of delivery: 1x PARK TOOL chain wear gauge CC-3.2
Further information on use can be found here.