SRAM continues to innovate the chains that continue to win races around the world. The new 2011 PC 1051 10 speed PowerChain™ featuring the PowerLock connecting link provides smooth, precise shifting and weight savings.* Compatibility extends to industry-standard 10 speed systems.
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
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.