I recently installed the 1606 on my bike. In the instruction manual there was a diagram of a foam pad for the speed magnet to go against blade spokes. Well there was not one and when I contacted Sigma they told me that this was a print error and that a foam piece was never included.
My question for everyone:
If you have the 1606 and have blade spokes do you use something to spread the pressure over a greater area? What do you use? I could find a piece of foam somewhere but if others have found another useful item that can commonly be found I would like to hear.
Thanks for your help.