SRAM'S Super Narrow 10-speed PowerChain features the PowerLock® connecting link - the only secure tool-less attachment device for a sub 6mm chain in todays market. The SRAM PC-1051 chains feature our solid rivet pin construction. Compatibility extends to industry-standard 10-speed systems.
Technology
PowerLock
SRAM chain engineers developed PowerLock as a tool free, sure, and consistent way to connect our chains. While PL does not require special tools for install, the especially tight tolerances of 10- and 11-speed drivetrains mandate that each PowerLock is good for a one-time application only.
PowerChain II
Extremely strong. Incredibly precise. SRAM's PowerChain II increases front and load shifting performance without sacrificing rear shifting precision. The Step2 riveting process increases the Push Pin Power for increased strength and durability.
Features
- PowerLock tool-less connecting link
- Chrome Hardened Pins
- Solid Pin rivets
- Compatible with 10-speed groupsets
- Recommended for use with SRAM Rival, SRAM Apex and SRAM GX 2x10
Specification
- Technology: 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)










