Hayes

Mountain Sport
High performance, low noise semi-metallic compound mounted to a steel backing plate.

Mountain Pro
A light weight aluminum backing plate and high performance semi-metallic compound reduce weight by almost 50%, perfect for cross-country riding.

Mountain Pro Extreme
An aggressive sintered compound is mounted to a vented, steel backing plate. These pads are perfect for wet conditions or downhill riding.
| Brake Models | Part No. | |
|---|---|---|
| Prime Expert, Prime Pro |
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| Stroker Trail, Stroker Carbon, Stroker Gram |
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| Stroker Ryde |
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| HFX-Mag Series, HFX-9 Series, MX1 |
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| Sole, MX2, MX3 |
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