The brembo oro prime line floating brake disc for laverda 650 black strike 1998-1999 front is part of the latest collection from brembo.Features: 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 specifications: bolt hole circle: 80.0 Mm bolt pattern: 6 hole braking surface: drilled color finish: black silver stainless steel inside diameter: 64 mm 2-33 64 material: aluminum alloy stainless steel outside diameter: 320 mm 12-5 8 product name: brake rotor shape: round style: full-floating thickness: 5 mm 3 16 type: two piece floating to fit: aprilia af1 125 1990 europa european models aprilia af1 125 1990 futura european models aprilia af1 125 1991 europa european models aprilia af1 125 1991 futura european models aprilia af1 125 1992 europa european models aprilia af1 125 1992 futura european models apri...