Aprilia RSV4 RR 2017 Floating Discs HPK "Supersport" by Brembo £528.00 SKU 208.B859.25 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Brembo Racing Floating Discs Kit HPK "Supersport" Diameter: 330mm Thickness: 5.5mm Price includes pair of discs.