Bias pedelbox cylinders order

[samurai]

I have a bias pedalbox and which cylinder is for the back brakes?

 

The left one is a .70 and the one on the right is a .625.

 

Thanks

[RETRO_AL]

i would say .625 to the rear? ask gary aka retro he knows

[Tom]

nah bigger to the rear mate

[samurai]

So left cylinder is for rear and right cylinder is for the front.

 

Thanks

[w p e]

625 goes to the rear unless you want more rear brakes then front?

[Tom]

check again mate, its deffo smaller to the front.

 

smaller = higher pressure and force.

[ratman]

my one has .625. on both

 

would you not want the .70 on the front as you want less to the rear so it dosent lock up and do a pete burns (spin you round & round)

[Tom]

no mate, smaller cylinder gives higher pressure the bigger one gives less pressure but a higher displacement of fluid

[petrolhead]

I concur, smaller one for the front. common myth that bigger master cylinder is better. Smaller means more pressure but more pedal travel.

 

Petrolhead matt