SRAM PC 1031 10 Speed Bicycle Chain 114 Links w/ Power Lock NewSimply stronger. The PC 1031 chain benefits from new design changes for better performance.SRAM chain engineers developed PowerLock as a tool free, sure and consistent way to connect our 10 speed chains. While PL 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.Features:Compatible Gears: 10Closing Link: PowerLockOuter Plate: NickelInner Plate: GreyPin Treatment: Chrome-hardened pinsWeight: 114 links/ 271gRecommended Group: SRAM Apex and industry standard 10 speed systemsSpeeds: 10Power link connector includedSolidPin™ RivetingSize: ½" x 11/128"
