FSA Torx Ring Bolt

You will need a T30 Torx wrench. The Torx interface is designed to handle higher torque loads than standard hex keys, which helps prevent the bolt heads from stripping during installation.

These bolts are designed for standard single-ring setups, but compatibility depends on your specific crankset's bolt hole diameter and thickness. Always verify that your crankset requires standard single-ring hardware before purchasing.

Torx bolts offer a more secure interface that is less prone to cam-out, meaning your tool is less likely to slip and damage the bolt head. This makes them a more reliable choice for components that require precise, consistent torque.

No, these are specifically sized for single chainrings. They lack the necessary length and spacing required to secure two chainrings to a crank spider.

While not strictly required, applying a small amount of medium-strength thread locker to the threads is good practice. It helps prevent the bolts from vibrating loose over time without making them impossible to remove later.