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Description: 

SRAM chain engineers developed PowerLock® as a tool free, sure and consistent way to connect our 10-speed chains. While it does not require special tools for install, the especially tight tolerances of 10-speed drive trains mandated that each PowerLock® is good for a one-time application only.

 
Model ID:

CN-PLCK-10S-A1

 
Features:
  • No tools necessary to install
  • From a long line of tough, light-weight chain engineering from SRAM.