Brake Lines - fitting thread size help required

[nikp]

I'm trying to order a longer front master cylinder brake line for my F800GS to compensate for the Rox risers I have fitted.

I've put my verniers across the exposed thead of the braided hose fittings and it seems to be 3/8" but if any of you good people out there could confirm the thread size from a manual or other source then I'd be greatly appreciative.

NB
The 2 sizes available seem to be either 3/8" UNF or 10mm

Many thanks,
Nik

 

[John Armstrong]

Have a look here:

http://www.maxbmwmotorcycles.com/fiche/MainDiagrams.asp?mospid=50779

and diagram #34_1669 or #34_1672 depending on whether you've got abs or not. I think it's 10mm btw from those diagrams.

 

[nikp]

Thanks for that John.

A very useful link indeed.

 

[AberdeenAngus]

Doubt BMW would be using a 3/8" thread.