Welcome to our shop 1. Backup Pin: Includes a backup pin with the chain splitter, made of stainless steel for smoother and simpler operation. 2. Universal: Suitable for most bicycles, this chain removal tool works with 7/8/9/10 speed chains, eliminating the need for different tools for different bikes at home. 3. User-Friendly: Easily fix your bike chain using this circuit breaker. It allows for easy removal and reinstallation of links, providing a hassle-free experience. 4. Durable and Well-Made: The tool's rivet chain is crafted from carbon steel, ensuring strength and durability without the worry of breaking or bending during use. The handle is made of plastic with a comfortable, non-slip coating. 5. Compact and Portable: Designed in a compact and portable manner, this bicycle chain remover can be easily carried anywhere. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.