cheers guys.
Rich, I'll take that warning on board, think they are too few spokes for hard riding me anyway. suprised at shimano bearings not normal for them. Really I should have kept them Dura-ace ones your brother had of me.
Paul. Cheers, But I've Not read very good reviews of the Fulcrum freehub bodies, almost 50% of owners on cycling forums have had the freehubs sieze up, complaints of very poor seals and no grease/poor internals i.e. pawls and stuff, shame because they look the nuts danglies in red.