• Black diamond like coating reduce abrasive wear with an extra hard surface
• Compatible with 12 Speed
• Double X bridge shape for super fast and smooth shifting
• Inner and Outer plate chamfering
• 126 links
• Black diamond like coating reduce abrasive wear with an extra hard surface
• Compatible with 12 Speed
• Double X bridge shape for super fast and smooth shifting
• Inner and Outer plate chamfering
• 126 links
