Chain SRAM Rival D1 Flattop 120 links with PowerLock clutch, 12-speed.
The Flattop technology used in the construction of the SRAM Rival chain makes it possible to create a lighter, quieter and stronger chain that is compatible with 12-speed eTap AXS 1x and 2x drivetrains. Flattop PowerLock chain lock is included.