Park Tool replacement chain tool Pin Kit CTP-4k

The CTP-4K includes four (4) replacement chain tool pins and one 5/32" (3.96 mm) ball bearing.


How to replace the chain tool pin:

  • Unscrew the cap.
  • Pull out the old pin (Use care not to lose the ball bearing beneath the pin, a new ball bearing is included).
  • Install the new pin.
  • Replace the cap.

Compatible with chain tool CT-4, CT-4.2, CT-4.3 and CT-11.