Quoted from ChipS:...
I did not know there were two sizes of these rubbers! I recently refreshed the rubber on my Atlantis (with a rubber set from PBR) and in the left outlane, where there are two sets of posts, the ball was having trouble squeezing through the #5 lane with two posts. I thought it was because the rubber was too fresh, so I replaced one with the old rubber, which was much smaller in size.
Do you have to specify the size when ordering from PBR?[quoted image]
There are two different minipost rubbers:
A-15705 27/64 dia (7/16 OD) used on Jack's Open (outlanes)
A-14793 23/64 dia (3/8 OD) used on Atlantis (left outlane and 5 other places)
MiniPost (resized).jpg
