Liquigas appears to be riding a version of battery powered Campag. I noticed that the Liquigas rider in the break last night had a package hanging off the seat post. Figured it wasn't a spare tyre. Not all Liquigas riders appear to be using the new system, I can find a battery on Basso's bike but this photo of Bellotti clearly shows the battery. Can't imagine it would be cheap, plus is it really needed? MG