Description
- Quickly measures chain wear and stretch for accurate maintenance timing
- Helps prevent poor shifting and uneven drivetrain wear
- Simple pin insertion and swing-arm gauge for fast readings
- Compact, durable design ideal for shop or trail use
Park Tool Chain Checker - CC-2 Item # 890040
Description
To alleviate poor shifting and uneven drive train wear, manufacturers recommend chain replacement before rear cog replacement. Now you can quickly and accurately determine the wear and stretch of any chain with the Park Tool Chain Checker. Simply insert the Chain Checker's pins into two links, lightly press the swing arm gauge, and then check the gauge window for an accurate reading.