- DURABLE AND LONG-LASTING: Diamond Hard Technology (DHT) surface prolongs the average chain life.
- 136 Links, 1/2″ x 5/64″
- WIDE COMPATIBILITY: Compatible with all 9-speed Shimano, SRAM, and Campagnolo derailleur systems in the market.
- QUICK LINK INSTALLATION: Includes two sets of reusable L-shaped Sigma+ Connector links for easy and safe installation.