320mm Floating Brake Disc - 78B40883

About the Product The 78B40883 brake disc is synonymous with reliability Brembo Serie Oro brake discs are fully interchangeable with an Original Equipment brake disc. They consist of the stainless steel braking band connected by means of drive pawls to the hub made of CNC-machined and anodised aluminium alloy. The vast experience of Brembo was used to define the most correct geometries, tolerances and dimensions for all motorbike types and use. Resulting from a specific study of machining tolerances, the special conformation of Brembo discs allows braking torque to be transmitted more effectively while offering better resistance to thermal and mechanical stress. The Serie Oro was the range with which Brembo entered the racing world in the mid-1970s, quickly becoming the industry benchmark for discs. OE-equivalent Brembo quality Safety Performance Durability Sports driving Technical specifications Diameter 320mm Thickness 5mm Number of holes 5 Hole diameter 10,5mm Centering 100,5mm Brake disc type Floating Holes fixing 10,5mm Units per box 1.