Park Tool Chain Checker - CC-4 Item # 890043
Description
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.
Part Numbers for Park Tool Chain Checker - CC-4
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Reviews
Rated 3 out of
5
by
Johnny L from
It’s ok
It’s hard to get an accurate reading. My fairly new nx chain measures at 75% if I put a little force, otherwise it stays on top. Difficult to know “how much” force to put. Just too much wiggle room
Date published: 2025-04-21
Rated 5 out of
5
by
Gennady from
All is good.
Very satisdied with the purchase. Fast shipping. highly recommend FortNine store.
Date published: 2025-02-24