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NEW _ Park Tool CC-2 Chain Checker Wear Indicator

5-to-10 speed chains: replace chain at or just before 0.75%
11-to-12 speed chains*: replace at or just before 0.5%
Single-speed chains: replace at or just before 1%
Check with manufacturer for specific replacement instructions
*Use the CC-4 for SRAM Flattop and SRAM T-Type 12-speed chains
Compatible with all bicycle chains
For modern 9 and 10 speed chains, replace chain at or just before the 0.75% readings
For 11 speed chains, replace at or just before the 0.5% reading
Insert the Chain Checker's pins into two links, press the swing arm gauge tight, and check the gauge window for an accurate reading

A worn bicycle chain can cause poor shifting and in time can even cause excessive wear to the derailleur and rear cogs, causing a much more expensive problem. That's why bike component manufacturers recommend chain replacement at regular wear intervals. Now you can quickly and accurately determine the wear (or "stretch") of nearly any bike chain with the CC-2 Chain Checker.

Simply insert the Chain Checker’s pins into two links, lightly press the swing arm gauge, and then check the gauge window for an accurate reading. The CC-2 is compatible with most single-speed and derailleur chains*, including Shimano® XTR® 12-speed chains.

This Park Tool CC-2 Chain Checker is a must-have for any cycling enthusiast. It accurately checks the wear on your chain, allowing you to know when it's time to replace it, ensuring that your bike is always running smoothly. The tool has been manufactured by Park Tool in the United States and is brand new in its original packaging. The CC-2 model is specifically designed to be used on drivetrains and is a part of the Chain Tool category. The package dimensions are 9.59 x 3.23 x 1.19 inches, and it weighs 0.134 lbs. This item is perfect for anyone who wants to maintain their bike without worrying about its condition.

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