• 1/2" X 11/128"
• Pin Length: 5.2mm
• 126 Links
• Weight: 268g
• Colour: Gold
• Hi-Performance
• Extremely durable
• Non Directional
• Titanium Nitride Gold coated (GOLD)
• Half Nickel Plated (SILVER/BLACK)
• SRAM MTB and Shimano rear 12-speed derailleur systems