Choice of the master cylinder
a. The master cylinder diameter must be chosen in function of the type of calipers which have to be fed, of the brake pedal ratio and of the max pressure we want to obtain: every variation of the master cylinder diameter involves an increase or a decrease of the master cylinder area of about 15%.
b. The rubber boot, between the push rod and the hydraulic part, must always be assembled.
Does this answer your question?
Sorry about that
How can we improve it?
Thanks