Specially developed for racing use, floating brake disc from the evolution series by Polini for various Gilera, Piaggio and Vespa scooters 50cc, 125cc and 150cc such as such as Gilera runner, LML star, Piaggio fly, Hexagon, zip and Vespa ET4, LX, LXV, S or X. Road legal (German Federal Approval): no. Outside diameter: 200mm. Thickness: 4.0mm. Bolt holes: 5. Hole spacing: 106.5. Bolt hole diameter: 6.5mm. Note: Note the instructions in the manual!