Direct Mount Chainring Lockring tool

This Direct Mount Chainring Lockring Tool from Shimano is designed for the installation and removal of chainring lock rings on select Shimano cranksets. It is a practical addition to any home workshop or professional mechanic's tool kit.

• Specifically intended for use with Shimano XTR M9100 and M9120 cranksets.
• Functions as both an installation and removal tool for chainring lock rings.
• Built by Shimano to match the precise fit and durability required for component-specific service.
• A straightforward, dedicated tool that simplifies maintenance on compatible direct-mount setups.