Box components Box Two Number Plate Chrome Small 73g 6.5` x 9`BOX Two Number Plate Small Silver Chrome. The Two Number Plates feature intricate and stylish way to show your numbers. Color fast 3D injection molding Each plate includes hook and loop closures secured with custom Box rivets and silk screened graphics Airflow ports improve aerodynamics reduce weight and add style The official number plate of the UCI GSX Super Cross Series