Use of A Type: Insert the two ends of the tool into the vacancies at both ends of the magic buckle, pinch the tool in your hand, pinch it in, and the magic buckle will fall off easily.
Use of B Type: Hold the ends of the chain together to rejoin the chain with a rivet for chain repairing.
Color: Silver.
Description
Package Included: 4x Bicycle Chain Repairing Tools (2x A, 2x B).
High hardness, elastic balance, and durability.
Color: Silver.
Use of A Type: Insert the two ends of the tool into the vacancies at both ends of the magic buckle, pinch the tool in your hand, pinch it in, and the magic buckle will fall off easily.
Use of B Type: Hold the ends of the chain together to rejoin the chain with a rivet for chain repairing.