




Park Tool CC-4.2 Chain Checker Tool
Keep your drivetrain in top condition with the Park Tool CC-4.2 Chain Checker. A worn chain leads to poor shifting and costly component wear. The CC-4.2 is a precision laser-cut gauge designed to measure chain wear quickly and accurately by making contact at three points along the chain.
- Compatible with 5- to 13-speed and single-speed chains, including SRAM T-Type, Flattop, Shimano XTR 12-speed, and Campagnolo Ekar 13-speed
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Measures 0.5%, 0.75%, and 1.0% wear, aligning with manufacturer recommendations for timely replacement
- Prevents premature cassette and chainring wear, saving you money on drivetrain repairs
Buy Park Tool Cassette & Chain Tools from New Era Cycle online bike store. The best bike accessories, parts and components shop.
Pickup currently unavailable at New Era Cycle Main Outlet

Park Tool CC-4.2 Chain Checker Tool
New Era Cycle Main Outlet
10 Arumugam Road
LTC Building A, #01-02
Singapore 409957
Singapore
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