I'm after a push rod like the one datto man talks about the one that stays on the pedal when master is removed

i agree with killer1200, talk to craig at mad dat, he has the know how...

i agree with killer1200, talk to craig at mad dat, he has the know how...

Yes
Yes
No

the largest sunny MC works fine with wilwood 4 pots and the rear drums.

i think all the hardlines are the same.

would the JB1289 fit into the 1200? and would the 1200 brake lines bolt up to it ok? would there be any modifications needed to fit the unit?

Both run same 48mm pistons

Quote:

You can run a 4 pot front with a 2 pot rear with a 7/8 tandem master cylinder without a booster so you should be fine.

is there much difference in piston bore size from the 120y to the 1200 coupe calipers, i would have thought the 11/16 would suit? do u need a larger m cyl for disc / disc? i'm running the 13/16, but with twin sumi's and R31 rears, and i only have about 10mm of movement before the pedal is hard? i'm running no booster

JB1196 is for disc front with no booster 11/16"
The pushrod is seperate to the master and stays on the pedal when the master is removed

JB1181 and JB1172 are the same thing 3/4"
They suit boosted system
This would be your minimum master to use

I'd probably step up to the Sunny master JB1289 which is 13/16"

The P7217 is PBR ADR stle unit with the big recatangular bottle.