The SRAM RED® 22 chain features more heavily chamfered outer plates for improved shifting and quieter running. Other advancements include a new inner plate finish plus chrome hardened pin construction, both for longer chain life. The HollowPin™ construction of SRAM’s 11-speed chain provides smooth, precise shifting and weight savings without sacrificing strength.\n\n- SRAM Road 11-speed compatible\n- SRAM RED eTap compatible\n- HollowPin™ technology equals strength, incredible shifting efficiency, and light weight\n- PowerLock® silver connector, easiest install in the world\n- PowerLube™: high performance grease