- Versatile Functionality: This crank wrench serves multiple purposes, including bicycle bottom bracket adjustment, tenon wrench applications, and the installation and removal of screws. It's an essential tool for any bicycle repair and maintenance task. - Durable Construction: Made from high-quality steel, this wrench offers exceptional strength and durability. It's specifically designed for the long-term removal and installation of cranks and bottom brackets, ensuring you can rely on it for years to come. - Ergonomic Design: The handle is ergonomically designed with a rubber coating, providing a comfortable grip that prevents slipping. This feature allows for efficient installation and removal of bicycle components, such as the flywheel locking ring. - Compatibility: Measuring 16 cm (6.3 inches), this pedal wrench is compatible with all standard bicycle pedals that have key surfaces. Its 2-in-1 design features one side for the bottom bracket and the other for the crank, simplifying your toolbox. - Practical Applications: This tool is ideal for: 1. Regular bicycle maintenance and repairs, ensuring your bike operates smoothly. 2. Quick installations and removals of cranks and bottom brackets during tune-ups or part replacements. 3. Efficient adjustments of pedal and flywheel components, enhancing your cycling experience.