The XX1 chain represents the latest breakthrough in a long line of precise, lightweight chains from SRAM. It's designed to deliver the greatest strength and reliability to a drivetrain that doesn't have to make compromises for front shifts.
New 1X11 XX1 specific chain
Designed for maximum strength and wear resistance
Proprietary link finish provides improved life span
11 speed power lock included
Must be used in conjunction with SRAMs XX1 complete group rear derailleur cassette shifter chain cranks chainrings