AP bias valve

[cab2cos]

I have one fitted to my escos, DO I have to have it or NOT please

[b0bbyb0y]

Sorry i dont have the answer but if i was you i would just clean it up and keep it, one day you may even want to twiddle about with it

[Mark King]

What brakes on the rear,if std or 300 conversion then no.

[Ginge]

Would only say you needed it if you have bigger calipers on the back, mine was very twitchy with 4 pots on the rear and no bias adjustment, nearly span it a few times

[cab2cos]

Rears 300 Standard calipers

How ever I'm playing around in my head about new big brakes all round next year

[ginner81]

What you want for it cocker