I'm helping a friend convert his old Trek from v- to disc brakes, and have just realised that the calliper mount on the frame requires an unusual 44mm adapter. This is the sort of thing -
I've spent the evening googling and can't find anywhere that stocks this, so am turning to the great STW hive mind for help!
Does anyone know where to get one of these, or does someone have one they'd be willing to sell???