Mystery headset piece | Viscount & Lambert Bikes

97point6
Viscount

Posts: 13

Mystery headset piece Aug 2, 2014 18:01:32 GMT

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Post by 97point6 on Aug 2, 2014 18:01:32 GMT

Looking for some help identifying this piece, and where it goes.

I'm rebuilding a Viscount GP. This piece originates from the headset. Where it fell from, or what it is, has me baffled.

Sorry, I used an American penny for size reference and then realized where I was posting my question. The diameter of the piece is approximately the thickness of an average finger.

Anyone have a clue?

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velocipete
Viscount

Posts: 1,365

Mystery headset piece Aug 2, 2014 19:26:11 GMT

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Post by velocipete on Aug 2, 2014 19:26:11 GMT

Hi,could you say where in the dismantling sequence this fell off?It looks like the top ball race retainer
from your photos.Is there a screw thread in the centre (center) your side.I always get confused with
spelling checks 'cos google tends to default to your spelling.
You just need to replace it with a standard 1" screwed headset.I can recommend Stronglight A9 or Tange.
Good luck with the restoration,and remember,we all love PICCIES!!!!
Cheers,
Pete.

97point6
Viscount

Posts: 13

Mystery headset piece Aug 3, 2014 3:39:09 GMT

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Post by 97point6 on Aug 3, 2014 3:39:09 GMT

No, there are no threads, inside or outside. It's part of the exchange fork from Yamaha, can't remember where in the process it fell out, certainly nothing that caught my attention. I've put everything back together, non-greased, and it all works fine. I was hoping it would be something obvious.