Headset stem spacers

Triathlon Forum
1

I have a 2004 Cervelo P2K. Can someone please tell me what the size of my spacers are?

2

I’m guessing here…1"

FWIW - my 2004 Dual uses 1" spacers.

3

Do I just measure the diameter?

4

One way to measure correctly is the diameter of the steerer
.

5

thank you. much appreciated!