Hi, i broke the seatpost in my friend's Klein oops.

Need to know what diameter to order him.

Not sure what year but it is the silver coloured one like this one –

Is it 31.6? Help appreciated!

normally it's written on them somewhere?

The three Attitudes I have owned have all had 31.6's. I've never known them to use any other diameter.

forgot to add, whats your email address. I have a new unused 31.6 post I can email you details on. cheers. (my email in my profile)

thanks skyliner, i've emailed you. Iain.