Reynolds 240S Hybrid Freehub Body $150.00
If you're in possession of Reynolds MV, DV, or SDV rear wheels, and you're looking to change your Shimano/SRAM-spline compatible freehub body for a Campagnolo-spline compatible freehub body, then you'll need one of these.
It should be no surprise to you that these freehub bodies are actually made by DT Swiss, as DT Swiss made the hubs on these models. So you can either go with the DT Swiss version or this one. This is, under the label, the DT 240s freehub body, with steel balls running on steel races, so it also can be used on both DT 240s and DT190 rear hubs.