- Bulged outer plates with Step processed chrome hardened rivet pins
- Chamfered inner side plates for fast, smooth, quiet shifts
- Chains are all SRAM and Shimano compatible
- The higher the model number the greater the load capacity and finish
- 9sp gold PowerLink connector opens and closes without tools
- Save an additional 5+% on select 25/box bulk chains with connectors (no aftermarket packaging)