Home / Workshop / Tool: Chain & Cassette / Park Tool CC-4 Chain Checker

Park Tool CC-4 Chain Checker

Park Tool CC-4 Chain Checker
Park Tool CC-4 Chain Checker Park Tool CC-4 Chain Checker

Product Details

A worn bicycle chain causes poor shifting performance and can actually wear out drivetrain components, causing more expensive problems. The Park Tool CC-4 Chain Checker 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 determining when chain replacement is necessary.

The tool works on any 5 to 12-speed derailleur chain (including SRAM® T-Type, SRAM® Flattop™, and Shimano® XTR® 12-speed chains) and is designed to accurately indicate when a chain reaches 0.5% and 0.75% wear, the points at which most chain manufacturers suggest replacement.

  • 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%

About Park Tools
Park’s pledge for the future is simple: Build the best tools. Their commitment to that principle is stronger than ever. They build bicycle tools and maintenance equipment, it's all they do and they’re good at it. Supplying quality bike tools since 1963.

Product Code K-CC-4
Other products by Park Tool
$30.90
RRP $33.90 | Save 9%
  Options Price RRP In
Store 		With
Supplier
Tool $30.90 $33.90 Out of stock
Item added to cart
View cart
Continue Shopping
  • Not in store: We do not have this item in store.

Finance Options

Product Details

A worn bicycle chain causes poor shifting performance and can actually wear out drivetrain components, causing more expensive problems. The Park Tool CC-4 Chain Checker 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 determining when chain replacement is necessary.

The tool works on any 5 to 12-speed derailleur chain (including SRAM® T-Type, SRAM® Flattop™, and Shimano® XTR® 12-speed chains) and is designed to accurately indicate when a chain reaches 0.5% and 0.75% wear, the points at which most chain manufacturers suggest replacement.

  • 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%

About Park Tools
Park’s pledge for the future is simple: Build the best tools. Their commitment to that principle is stronger than ever. They build bicycle tools and maintenance equipment, it's all they do and they’re good at it. Supplying quality bike tools since 1963.