Well I’ve got a v4 and I’ve had another v4 too. I’ve also had SSSA ducatis for the last 25 years and fundamentally the set up is the same of which the v4 shares several of the parts still.
So we need to define hot as of course there is a transfer of heat but nothing to shout about.
So as energy cannot be created or destroyed it has to be coming from somewhere… if it exists above the normal transfer.. and that area has to be the brake.
If it isn’t the brake why did you rebuild the calliper and master cylinder?
