• Bike Chain Tool Kits: The bike chain tool can help you check your bicycle chain problems under any circumstances. This bicycle chain tool includes a bicycle chain clamp, a chain breaker splitter, a chain wear indicator tool, a bicycle crank extractor and a bicycle replacement chain link
• Bicycle Chain Breaker Spliter: The bike chain splitter with chain hook makes it easier and faster to remove and insert pins in your bike chain while keeping it firmly in place to prevent it from moving. It’s compatible with 6, 7, 8, 9, 10, 11 and single speed bicycle chains to install and remove pins
• Bike Link Plier: This professional bike tool kit comes with bike link pliers that allow you to quickly and easily remove and join links in your bike chain. It allows you to both open and close chain connectors while the anti-slip handles provide a firm grip and more control
• Bike Wear Indicator Chain Checker: Quick and easy measurement of wear, made of hardened steel, two precision displays of 0.75 and 1.0, 0.75 is the official wear limit for the use of the chain, 1.0 for use with steel pinions
• Bicycle Missing Chain Link: 1 pair for 6/7/8 speed bike missing link, 1 pair for 9 speed bike missing link, 1 pair for 10 speed bike missing link. Made of durable stainless steel material, can be used for a long time.