- Most powerful braking of any pad material
- Massive lifetime pad for hardened discs only
- Sintered copper construction
- Great for long life cross country use
- Not recommended for downhill racing
These USA made sintered copper pads will last longer and brake stronger than anything you can buy. Do NOT use these on discs marked RESIN pad as such discs will be UNHARDENED steel and these pads could damage soft materials. Supplied with uprated springs in spring based systems.