Speedometer glass

needed glass dimensions: 96mm diameter x 1.72mm thickness.

Is there a source for replacement speedometer glass for 80s meters? I looked for round glass on EB. Then I had some 1/16" glass cut locally, which should have been too thin, but it's actually too thick >> it was 2.20 mm, which is closer to 3/32".

1/16 = 1.5875mm ... 5/64 = 1.98mm ... 3/32 = 2.38mm
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Z1 Resto?

AFAIK, they only do 70s meters. I think the glass on those is about 92mm. CB750faces.com has glass but only 79mm & 92mm.

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