KMC Missing Link connectors are for use on new chains or to keep in your seat bag for an emergency repairs.

• Compatible with KMC Z72, Z51, Z51RB or other chains with a 7.1mm pin length
• No tools needed
• Color: Silver
• Width: 7.1
• Reusable: No
• Drivetrain Speeds: 8 , 7 , 6