X Series Brake Rotor – MD843X

2Cr13 Stainless Steel Solid or Floating Floating Solid or Floating (Factory):Floating Diameter (mm):320 Factory Diameter (mm):320 Factory Thickness (mm):4.5
The steel used in the rotor blades is a special blend with higher friction effect than normal heat treated Stainless steel found on stock dics
Boasts up to 10 percent improvement in friction effect improving brakes futher
Brake disc design reduces weight 5 -10 percent and increases brake effect
Brake disc center hubs are forged aluminum
Rotor construction uses high-friction billet steel
Universal left- or right-side application
SD-System of square-sided buttons that allow the rotor to expand inwards and outwards unrestrained for perfect rotor functionality at any speed or load and increased durability