From the Wippermann website, they recommend 6.2 mm wide model 1008 (among others) for Campy 10 speed and 6.0 mm wide 10S0 or 10S1 for Shimano 10 speed. Link
http://www.connexchain.com/. 1008 works GREAT with Campy Record 10 speed. Bummer about lockring. Hope this helps.