No weakest link; SRAM offers the the PowerLock connecting link - the only secure toolless attachment device for a sub 6mm chain in todays market.

Sold as a convenient 4 Pack, keep some in your hydration pack and keep the others safe in your tool box. Out on the trail, you never know when you might need one.

• For use with SRAM 10 Speed chains only
• Installs without tools
• Sold as a 4 Pack only