The GiroDisc 380mm slotted rear ring for 2015–2021 McLaren 540C/570GT (with spacers, without CCM) is a vehicle-specific replacement ring sized to the listed application. It provides the slotted braking surface and is detailed for use with spacer-equipped rear assemblies where CCM is not present. Confirm the McLaren model year and spacer requirement before purchasing.
GiroDisc 15-21 McLaren 540C/570GT (w/Spacers w/o CCM) 380mm Slotted Rear Rings