What is it? These are replacement pins for CT-1/2/3/5/7.
Why we love it? These can get bent due to misuse, so it's always good to have extra of these around.
Pro Tip! These can be removed and installed with a 7mm or 9/32" socket. Also, when breaking a chain, if the chain tool starts giving a lot of resistance, stop, and reset the chain. This will prevent the pin from bending.
What are the options? These come in packs of 2.