Park Tool CC-4.2 Chain Checker

- Squarebox Cycles is an Official Dealer for Park Tool in Singapore.
- Buy with confidence — all Park Tool products sold by us are 100% genuine, brand new and supplied in original retail packaging.

The Park Tool CC-4.2 is a drop-in chain wear gauge that measures a longer section of chain using three contact points for accurate wear assessment. It is designed for modern single-speed and 5 to 13-speed derailleur chains, including several current narrow-chain systems.

Model: CC-4.2
Type: Chain Wear Checker
Compatibility: Single-Speed and 5 to 13-Speed Derailleur Chains
Compatible Systems: SRAM T-Type / SRAM Flattop / Shimano XTR 12-Speed / Campagnolo Ekar 13-Speed
Wear Indication: 0.5% / 0.75% / 1.0%
Construction: Laser-Cut Steel
Measurement: Three-Point Contact System