Rear brake carrier

Hi guys!
Bit of help required, is the rear caliper carrier on an SP1 is that the same as in SP2??
I've got a seized sliding
pin in my SP2 and it's £130 from Honda UK or £22 for a second hand one BUT from an SP1. I know the swing arm is different....but the caliper and carrier looks the same....??
Bit of help required, is the rear caliper carrier on an SP1 is that the same as in SP2??
I've got a seized sliding
