3 Pairs Bicycle Chain Magic Buckle Chain Joint, Model:KM- 9 Speed

3 Pairs Bicycle Chain Magic Buckle Chain Joint is designed for connecting bicycle chains. It is compatible with 6, 7, 8, 9, and 10 speed chains.

• Material: Steel
• Compatibility: 6/7/8/9/10 speed chain
• Color: Bright silver plating
• Weight (Pair): 2.8g
• Size (packaging opp): 7x5x0.6cm
• Features: Hydraulic punch, precise stamping, good workmanship, no burrs
• Quenching and heat treatment process to reduce quick release buckle deformation
• Pull-out strength of quick release buckle up to 950kgF
• Note: One magic buckle can be used 5 times