Title: B20 rear brake cylinders Post by: Tony Stephens on 14 June, 2021, 06:50:37 AM Anyone put me wise on the diameters of rear brake cylinders fitted to the B20? The ones I have found on the car (4th) are 22 mm, which is smaller than I expected in view of the replacements available.
Title: Re: B20 rear brake cylinders Post by: chriswgawne on 14 June, 2021, 08:26:21 AM I have only seen 22mm Tony for the rears with 28 mm on the front or stepped 28mm/30mm for later single leading shoe B20's.
Chris Title: Re: B20 rear brake cylinders Post by: Tony Stephens on 14 June, 2021, 01:26:09 PM Thanks, Chris, that all ties in - and I now remember that my 4th series axle (on the shelf) does have stepped front cylinders.
I now have a 6th axle. Only problem is that subjectively the pedal is a bit firm. |