PRO Team Chainring Remover Description: The PRO Team Chainring Remover was developed for removing SHIMANO M9100, M8100, and M7100 12-speed 1x chainrings. The dual compound and ergonomic grip of the handle, paired with the heat-treated steel construction allow for mechanical advantage to achieve the proper amount of torque needed when installing and removing a direct mount chainring. A bonus left-hand crank arm installation tool is included and is stored neatly out of the way. Features: Precision tool designed for SHIMANO XTR chainring removal Compatible with 12-speed drivetrains Laser cut for optimal precision and accuracy Alloy sleeve for increased stiffness Ergonomic dual compound grip Longer design for increased leverage Includes the tool needed to install the non-drive side crank arm