Hayes Semi-Metallic Disc Brake Pads. Disc brakes can make noise in some conditions. This material eliminates or reduces squeaks and squealing. Better modulation. This means you get a "softer" feel at the lever when you brake. Braking power is progressive and consistent throughout each stop. Provide a high level of stopping power.Includes 2 pad springs outer and inner pad
| Backing Plate Material | Steel |
| Compound | Semi-Metallic |
| Pad Shape Number | 8 |
| Heat Sink | No |