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Product Details
A worn bicycle chain can cause poor shifting and expensive drivetrain damage. The Park Tool CC-4.2 Chain Checker is a drop-in gauge that measures chain wear accurately. It contacts the chain in three places eliminating guesswork. Compatible with 5 to 13-speed and single-speed chains it indicates wear at 0.5% 0.75% and 1.0% matching manufacturer replacement recommendations.Measures bicycle chain wear accurately preventing expensive drivetrain damageLaser-cut design contacts the chain at three points providing quick and precise wear measurementCompatible with 5 to 13-speed derailleur chains and single-speed chainsIndicates chain wear at 0.5% 0.75% and 1.0% aligning with manufacturer recommendations for replacement
- Brand
- Unknown
- SKU
- TL0869