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@CanAmSteve
I'm building up a new frame and using a Campagnolo 1" Threaded HS-7-RE Headset.
You can see an exploded diagram here (click on the image for a larger view)
http://en.hollandbikeshop.com/campagnol ... ch-thread/
The problem I have is with the two HS-RE006 "seals". They are shown as going between the fork crown race and lower bearing and just under the top cap. However, the diameter of the seals (both are identical) is so small that on the lower (crown) race, the bearings ride on the seal and not the race.
No doubt with some use the seal will expand but is just doesn't look or feel correct, and obviously it will be hard to adjust. I looked at another bike with the same headset and there were no separate seals - it appeared the crown race and the top bearing retainer (HS-AT103) themselves have thinner integral seals.
Anyone run into this issue or have any info on these seals? This was a new, boxed headset. Instructions are no help. Thanks