SRAM continues to innovate the chains that continue to win races around the world.

The new PC 1051 10-speed PowerChain featuring the PowerLock connecting link provides smooth, precise shifting and weight savings.


PowerLock - 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.


Compatibility extends to industry standard 10-speed systems.


Technology Highlight(s): Powerlock

Compatible Gears: 10

Model: PC 1051

Closing Link: Powerlock

Outer Plate: Nickel

Inner Plate: Nickel

Pin Treatment: Chrome-hardened Pins

Weight: 277g / 114 Links

Recommended Group: Sram Rival, Sram Apex And Industry Standard 10-speed Systems

Speeds: 10

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