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Ultra-smooth chain inner-plates are completely devoid of square edges, resulting in a chain that engages the cassette and chainring with far less friction, for quieter performance and better wear life. The design allows a narrower overall profile that can withstand greater angles, and also allows for a flatter outer-plate, which means more consistent chain riveting and enhanced overall strength.
SRAM chain engineers developed PowerLock® as a tool free, sure, and consistent way to connect our chains. While PowerLock® does not require special tools for install, the especially tight tolerances of 10-, 11- and 12-speed drivetrains mandate that each PowerLock® is good for a one-time application only.
CLOSING LINK | PowerLock® |
OUTER PLATE | Silver |
INNER PLATE | Black |
PIN TREATMENT | Chrome |
WEIGHT | 258g (114 links) |
MATERIAL | Outer link finish Nickel |
RIVET TYPE | Solid pin |
RECOMMENDED GROUP | GX Eagle™ |
SPEEDS | 12s |
COMPATIBILITY | All levels of Eagle™ drivetrain systems |
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