How to service Fulcrum or Campagnolo freehub body | Cycling Weekly

It’s the time to try replacing the bearings in your freehub. | Subscribe to Cycling Weekly here: The cassette body is a part of the bike that takes a lot of stress as you ride, so it’s worthwhile to know how to service it and replace the bearings on which it runs, to keep your expensive wheels turning sweetly. With Campagnolo and Fulcrum wheels being made by the same company, they share many of their parts. Servicing your freehub body is quite Upper Division and needs a few tools: