I was thinking maybe upgrade the back brake if this thing worked. I use the back brake in conjunction with the front to keep the bike more level and stable. This is what I was taught in my advanced course. BMW had and maybe still have linked brakes on the GS. Honda also used it on the VFR. I wonder if it’s no use why then do it?Well as the rear is hardly doinganything I can imagine improving it but I never use the rear brake anyway. Front brakes are pretty amazing stock so can't imagine what you wan't to improve there except for maybe the master cilinder.
That’s why I asked the question to judge if there is any point.Try different pads (EBC HH), or adjusting the lever could help too.
I would never spend money on a rear caliper...
Would also probably mean a different master cilinder to opperate it properly.I’ve done a lot of checking and found out that the 1100 rear caliper only has one 32mm piston and is floating. The P2 racing one I was considering is a fixed caliper with 2x34mm pistons, so far superior but with one caveat it doesn’t fit the 1100 mounting bracket. To fit this one would mean having a new bracket made and probably very costly.