Quote Originally Posted by RIPPERTON View Post
If you run 2 master cylinders in the same circuit, the lower one will need its piston adjusted so far in that its compensating port is covered so when you apply pressure from the upper MC, it doesnt lust leak back out of the lower MC compensating port. You can also remove the reservoir from the lower MC.
you can get a junction valve a number of the stunt riders use them, I order one for the gixxer but never got around to doing it as the lever proved too expensive