The Flattop technology of the SRAM Rival chain creates a lighter, quieter, stronger chain that?s compatible with 12-speed 1x and 2x eTap AXS drivetrains. Ride far, long and fast?this chain can go the distance.
- Flattop technology allows for a narrower chain with quieter operation and increased strength and durability
- Includes Flattop PowerLock
- Use for both 1x and 2x eTap AXS