BRAKING wave discs: - They are made from heat-treated hardened stainless steel. - They are fixed, conventional wave-shaped discs for front and rear applications. - They are a replacement for, and an improvement on, the original OEM disc. - Wave profile. - More braking surface > very immediate. - Less weight > better handling. - High heat dissipation > consistent power in all conditions. - How does it work? The outer and inner diameters of the disc have a non-round design that allows better radial expansion of the disc under extreme heat. In addition, drilled holes are replaced by edges designed specifically to improve how the brake pads refresh. - Warnings: always pair new brake pads with the new disc. On a new disc, avoid hard braking for a few kilometres until it can absorb the heat without being affected. The Italian company BRAKING makes brake components and is known for its quality and its innovation.