Order a replacement freehub body, or keep an extra one on hand so that you can swap between different cassette sizes or between Shimano, Campagnolo or XD/XDR drivers without any tools. This freehub body is only for 85 Road rim brake and Quest disc brake hubs. No tools required and no need to re-dish the wheel.
You CANNOT use this freehub body on any previous model Boyd Cycling hub. It is only compatible with the 85 and Quest hubs.
If you are looking for a freehub body for a previous generation hub, please read this.