The disc friction surface is made from heat treated 420 stainless steel with excellent corrosion resistance and high heat-cycle durability. The surfaces are diamond ground to produce a true parallel and flat surface. The disc is slotted for improved water, dust and gas dispersion and improved cooling, and is contoured with a wavy pattern for enhanced looks and to reduce rotational inertia and unsprung weight. 

High strength stainless steel buttons allow the disc to float on the hub/carrier for improved heat control, and pre-loaded compression washers in the buttons minimise the chatter and vibration that occurs with standard buttons.

All Rezo brake discs are manufactured to OEM specifications and are a direct replacement for your original discs.

Specifications
- Type: Fully floating
- Outer Diameter: 310mm
- Inner Diameter: 102mm
- Thickness: 5mm
- Wear limit: 4mm
- Mounting holes: 6
- Mounting hole diameter: 8mm
- PCD (pitch circle diameter): 120mm
- Height (carrier/disc offset): 0mm
- Weight: 1480 Grams