ST4 clutch banjo size?

[mrfun]

Does anyone know the size of the banjo bolt at the master cylinder for the front brake on a 2000 ST4?

I had a slave failure that i’ve addressed and now I’m really struggling with getting the rebuilt system bled. I’ve tried conventional methods, tried introducing fluid in through the bleed screw, up to the reservoir, and also tried filling the slave before placing the piston in. All have netted zero results.

A friend suggested that my experience isn’t all that uncommon. He also suggested that the bubble is at the master, and bleeding at the master would yield a good result. Evoluzione has a M10 x 1 banjo bolt with a bleed screw, I would like to get it on the way if I knew it would fit however I am at the office and my bike is in my garage.

Any other suggestions would be welcomed. Thanks in advance for any help!