Jagwire’s Mountain Sport Disc Brake Pads (Hayes) feature a low-noise, semi-metallic compound mounted to a steel backing plate for excellent braking performance and durability.
Steel backing plate
Low noise, high performance semi-metallic compound lasts longer than resin
Compatible with HFX-Mag Series, HFX-9 Series, MX1
Heat Sink – No
Pad Shape Number – 08
Backing Plate Material – Steel