Hi,

I have a Nissin brake master cylinder on the triumph trident 1993.

The problem is I ordered a rebuild kit for it but the bore for the standard bike is 14mm.

While mine is 12.6 (1/2 inch).

Its a Nissin and it has 1/2 written on it and “9T” on the bottom left.

Would this model number..?

I need to source the right rebuild kit. I could source a correct master cylinder but I have the other all powder coated and new windows fitted to it..!!!

Any help or info would be great, I am sure this must of been fitted to other bikes out there…!

Pics attached