Turns the IS2000 mount into a post mount: The CNC Adapter IS/PM +20 mm from BrakeForceOne. It is easy to mount using the steel screws included and fits like a glove as it is machined out of one single piece. This also improves heat dissipation. The 20 mm offset means the adapter can be used with 180 mm brake discs at the front and 160 mm brake discs at the back. A really handy piece of equipment: The CNC Adapter IS/PM +20 mm.