I am going to be able to make it to LHR this Sunday. I am hoping we will be outside. I am looking ahead just incase we have to go indoors and I don't have a setup for indoor.

Would I be better off buying a smaller clutch bell or a header for low end? I will end up getting both, but don't want to spend to much just to get ready to race.

So the question is, new CB or header? If a new CB, what size.