1. Efficient bottom bracket removal: The bicycle wrench can easily and effectively remove the bottom bracket, facilitating bike and maintenance. Suitable for Shimano Hollowtech II, BB9000, and BBR60 bottom brackets. 2. Ergonomic design: The handle of the bottom bracket remover is designed based on ergonomic principles. The comfortable grip reduces hand fatigue and enhances user efficiency during work. 3. Durable material: Made of quality steel, this tool features a robust structure, ensuring it remains resistant to deformation or damage even after prolonged use. 4. Package Content1 set of bottom bracket remover tools. The lightweight and compact design makes it easy to carry, for bike trips or daily use. Simply store it in your bike bag.