feel your pain, was looking myself at ‘upgrade’ discs, then realised I wouldnt even want to pay standard replacement discs! very expensive. Not sure why - you can get them dirt cheap for cars
Brembo/Afam/Gremica/Goodridge agents, so no rubbish. Very competitive prices for quality stuff and nice guys to work with.
(I got a new Brembo rear master cylinder, Goodridge lines front and rear and a new rear brake disc from them last year for less than the price of the master cylinder from Aprilia)
Just an odd bit or two to add. I’m running EBC pads (the trade joke; EBC = “ever been caught”) because they were a free sample. I find them ok, but I’m a slow of bu88er and not running a sports bike.
Bought my Grimeca/Brembo rear disc from BTR (see earlier) and it seemed a match for the original Aprilia one. Six months later I found out that the OEM for Aprilia brake disks were…guess.