We have the first high quality disc brake ,manufacturer of China ,and we have developed many modified products,many goods with different styles and used for differend model of motorcycle. Outer diameter: 320mm Inner diameter: 69mm Diameter of hole:10.4 Hole number: 5 Thickness: 5mm Screw Hole Center Distance: 91mm Color: Outside black yellow inside Material: Aluminum alloy. Install a piece in a box, a large cardboard boxes loaded 10.
