What does c-c mean when looking at bars?

nonickname

Hi

SImple Q

Is c-c the dimension from inner to inner, or middle to middle, or outer to outer

And what does it stand for?

Cheers

Anonymous

centre to centre...

nonickname

Yes that makes sense

Thanks

nonickname

Well thats my crimbo pressie sorted

Now Im off to bed before I contribute to your PX thread