Period correct brake master cylinder?

seven4nineR

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BABA

I just have these pics from mine.
It is still dismounted, waiting to be rebuilt.

First when I received it (the clutch master cylinder is not the "good" Racing version but I have it too)

Here fully dismounted, waiting the last new parts for the rebuilding (one remade and one in order). The original piston axle had been yellow dichtomate because of the original state, but I have a black new one.
Brembo logo is normally red painted (removed after a full cleaning), I have to repaint it.

BABA

And another one not very clear (crop/zoom)

seven4nineR

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BABA

It's a PR19x20.

Indeed, your handle bars are the road version (mine are the Racing ones, with no offset).

What I understand in your race rules, is that radial brakes calipers and forks are not allowed, not master cylinders.
Because brake or clutch radial master cylinders exist since the 80's at least, so I guess they leave racing bikes using their original parts...
You need to ask to be sure, but I would be surprized if they were not allowed.

seven4nineR

Thanks BABA, I really appreciate the info.

Now the hunt for some Racing clipons begins........

BABA

Original handlebars are quite hard to find.
If you are pressed for time, you can find some clip ons with no offset on the web, like these (here in 50 mm, but you can have them in 51 mm)...
http://www.ebay.co.uk/itm/Renthal-Reduced-Offset-Clip-Ons-50mm-Clamps-/371262578308

... and searching quietly the original ones if you want them for your bike. 😄

seven4nineR

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BABA

You're welcome 😄