




⛓️ Keep your ride smooth—know your chain’s limits before it’s too late!
The Park Tool CC-4 Chain Wear Indicator is a precision tool designed to measure chain wear at critical 0.5% and 0.75% thresholds. Compatible with all 5 to 12-speed derailleur chains, including SRAM AXS, it features a durable stainless steel construction and a compact, lightweight design for easy portability. This tool empowers cyclists to maintain optimal drivetrain performance and avoid premature chain replacement or damage.




| Color | Silver |
| Size | One Size |
| Display Size | 9.5 Inches |
| Height | 1.5 inches |
| Length | 9.5 inches |
| Weight | 59 Grams |
| Width | 0.1 inches |
| Material Type | Stainless Steel Metal |
| Number of Items | 1 |
| Included Components | Park Tool CC-4 Chain Wear Indicator |
| Batteries Included? | No |
| Brand | Park Tool |
| Department | Unisex |
| Manufacturer | Park Tool |
| Item model number | CC-4 |
| Product Dimensions | 24.13 x 0.25 x 3.81 cm; 50 g |
| ASIN | B07T4VDXY9 |
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