PVC barrier size.

[vrooom]

I am going to make some bits for this club for track...
Can anyone know what the PVC barrier size is? it looked 2.5" to me but can anyone confirm the size?

[Chalkie]

The barrier is just plastic guttering down pipe, I believe its 65mm but you could always measure some at a diy store to check.

[Smartalec]

I've text Tommy who bought it for the club but it seems he's away somewhere so hasn't answered :0(