This is an installation and removal tool specifically designed for 12-speed direct-mount chainrings. It has a high degree of specification compatibility and is specially designed for M/M/M XT chainrings. Made of high-quality metal materials, it is sturdy and durable, able to withstand a large amount of working intensity and ensure the service life of the tool. The product belongs to the category of wrenches and is suitable for relevant chainring operation scenarios. It can be precisely adapted, providing users with a convenient and efficient solution when installing and removing 12-speed direct-mount chainrings, and helping users easily complete tasks such as chainring maintenance and replacement. Whether it is professional maintenance personnel or enthusiasts with relevant needs, they can use this tool to complete operations more smoothly. Thanks to its good adaptability and high-quality materials, this tool can perform excellently in a variety of usage scenarios, meeting the needs of different users for the installation and removal of 12-speed direct-mount chainrings.