Best all round performance road tyre

[Citius]

Tubes, quite simply, do not make that much difference - I'm sorry, but they don't. It's great that you think they do, and I'm not going to try to change your mind, but I suspect there is a certain amount of 'placebo effect' in your findings.

 

[jack smith]

There really isnt a placebo effect.. The difference is night and day.. Im not an idiot. Many others who try them say the same thing.