Busa front brake

[kingmissel]

Hi... can anyone tell me the stock bore size of the Front Master brake cylinder? (2002 busa) Thanks!

 

[bigoltool]

I thumbed through the manual.
Looks like 15.870mm(.6248")->15.913mm(.6265"). But this is out of the 1999 and later manual. Don't know if master cylinders were changed since then.

 

[vman1300]

Same cylinder all the way to 2006.

 

[kingmissel]

Thanks! looks like 5/8ths... perfect.