Diameter [mm]: 257.5

Height [mm]: 43.9

Brake Disc Type: indoor ventilation

Thickness of the brake disc (mm): 22

Minimum thickness [mm]: 20

Color: black

Number of Holes: 4

Centering diameter [mm]: 55

Chamfer diameter2 [mm]: 100

Surface: varnished

Thread Size 1: 13

Thread Size 2: M8