1982 Lyon / rear dropout screw thread size
09-23-20, 08:27 AM
#1
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1982 Lyon / rear dropout screw thread size
Came out of paint.
Need to chase the Campagnolo rear dropout screw threads. Does anyone know tap size?
Also question on screw style: there seem to be a few variants. some with a cylindrical nut, some without. Doing this is a period correct Nuovo Revord build.
(Does that mean I need a narrow band front mech...?)
Need to chase the Campagnolo rear dropout screw threads. Does anyone know tap size?
Also question on screw style: there seem to be a few variants. some with a cylindrical nut, some without. Doing this is a period correct Nuovo Revord build.
(Does that mean I need a narrow band front mech...?)
09-23-20, 08:37 AM
#2
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thread size is 3.0mm X .5
this is the common or "standard" size in the industry
the one odd one is Huret which is 3.0mm X .6
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thread size is 3.0mm X .5
this is the common or "standard" size in the industry
the one odd one is Huret which is 3.0mm X .6
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09-23-20, 09:47 AM
#3
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