General description Our three-piece bicycle chain repair tool set is designed for all your bike chain maintenance needs. This professional toolkit includes a bike chain remover, bike chain splitter, and a chain wear indicator, making it an essential addition for any cyclist. Technical specifications Material: High quality K5 steel, carbon steel, and carbon steel manganese Compact and sturdy design for easy portability Usage Bike Chain Wear Indicator Tool: Quickly assess the wear and stretch of the chain to determine if it needs replacement. Bike Link Pliers: Designed for quick release of chain links, featuring advanced opening and closing tools, link extenders, and connectors. Bike Chain Removal Tool: Features a unique groove for visibility of pin extension, allowing for easy chain removal and reassembly.