SRAM PC-1091R 10 Speed Chain, 114 links w/ PowerLock
The PC-1091 chain offers more heavily chamfered outer plates for improved shifting and quieter running. Other advancements include an inner plate finish plus chrome hardened pin construction, both for longer chain life.
SRAM Road 10-speed compatible
Lightweight, smooth, precise-shifting
PowerLock® connecting lin
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 driveltrains mandate that each PowerLock is good for a one-time application only.