Chainring Lockring for M600 and G510
This tool mounts up to any 1/2 in. socket or drive unit.
Thanks to FLX Bike to make this tool. Looking at the tool, you can tell it really had to be custom fabricated. For a "socket" it's expensive, but nonetheless, appreciate they had it made.
On side note, they did not fill my order correctly, but they did the right thing and completed the order right away without incident. Extra thumbs up for making it right.