Have taken these wheels off my bike, as they were feeling a tad rough and I have been using my Carbon rims during the "Summer". Having just set up my old iMac out the garage, I thought I might look at Campag's tech docs for cleaning and greasing the bearings. Didn't realise how simple a job it was. One side was a lot drier than the other, so might explain the rougher feeling. Not test ridden yet, but certainly feels better spinning the wheel in the fork and spin a lot longer too. Rear wheel needs the freewheel removing, but is the same process aside from that. No great shakes there either then. Happy Days.