“Didn't expect for the locating dowel (roll pin) to be on the opposite side of the cylinder - meant I had to drill my backplates in order to fit these new cylinders. I know this is not a massive issue, but it is an irritation, and some people would be hesitant to modify their backplates, however small this mod is.
I've not bled the braking system yet so can't vouch for how well the cylinders work, but I will pop back and let you know.”