Hey guys - happy new year!
So, I'm trying to compare two master cylinders to see if the standard Marina one will serve the new Capri calipers and drums.
The Marins MC is:
The Capri one is:
19-20mm bore (close enough?)
Now, I've taken the bore size without taking the piston out, just measuring the top part of the piston up to the edge of the cylinder - is that accurate enough?
Also, how close do they need to be, ie is my 19-20mm measurement good enough or should I remove the piston to get a good measurement.
Any help appreciated