Park Tool CC-4 Chain Checker 5-12 Speed
$26.99
Best In the Business
With over 50 years experience manufacturing bicycle tools for both the professional and home bike mechanic alike, Park Tool are at the top of their game.
Made in the USA, those who demand quality know to reach for the distinctive Park Tool Blue when it comes to getting the job done.
Check Mate
The CC-4 is a drop-in style gauge that measures bicycle chain wear. The laser cut CC-4 accurately measures a long section of chain and strategically comes in contact with the chain in three places, quickly and easily taking the guesswork out of knowing when chain replacement is necessary.
A worn chain will cause poor shifting as well as accelerate drivetrain wear. The tool works on any 5 to 12-speed derailleur chain (including SRAM AXS) and is designed to accurately indicate when a chain reaches .5% and .75% wear, the points at which most chain manufacturers suggest replacement.
With over 50 years experience manufacturing bicycle tools for both the professional and home bike mechanic alike, Park Tool are at the top of their game.
Made in the USA, those who demand quality know to reach for the distinctive Park Tool Blue when it comes to getting the job done.
Check Mate
The CC-4 is a drop-in style gauge that measures bicycle chain wear. The laser cut CC-4 accurately measures a long section of chain and strategically comes in contact with the chain in three places, quickly and easily taking the guesswork out of knowing when chain replacement is necessary.
A worn chain will cause poor shifting as well as accelerate drivetrain wear. The tool works on any 5 to 12-speed derailleur chain (including SRAM AXS) and is designed to accurately indicate when a chain reaches .5% and .75% wear, the points at which most chain manufacturers suggest replacement.
. Compatible with all drivetrains 5 - 12 speed
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