In reply to Ghastly Rubberfeet:
> AFAIK, you can use standard inner-tubes on tubeless rims, but you will need to use rim tape as a plastic tape or Zefal/Velox cotton rim tape will not be fitted as standard.
> I think my new rims (a year or so back)were described as tubeless, and IIRC I had to fit my own tape.
> Make sure it is "High pressure" tape for racing wheels.
Why would you need rim tape on tubeless rims? It's only there to protect the innertube from the spoke holes and a tubeless rim won't have those anyway.
I have a set of Campag wheels that don't have spoke holes (momag rim) and I don't use rim tape in them - it's adding pointless extra weight.