
HPSR Series Brake Disc (manufacturer part number: MD4027) by EBC. Solid mount full disc designed for road and sport/roadster use. Manufactured in the United Kingdom from precision stainless steel rolled in Germany, this laser-machined rotor features heat treatment and reinforcement for reliable mechanical performance over time.
The HPSR Series offers a full support surface, suitable for road or track pads. Its laser machining and treatment ensure a smooth surface for consistent bite and controlled wear. Designed for direct replacement of original discs, it installs easily without modification on compatible mounts: plan to install with new pads and check the manufacturer's torque specifications during installation.
Common compatibilities (examples):
For riders looking for a robust and understated rotor, this HPSR disc provides an OEM-fit replacement solution, resistant to corrosion and finished with a metallic touch.