Oxford Motorcycle L Plate Kit It is a legal requirement for any learner rider to display Leaner Plates. The Oxford Motorcycle L Plate Kit can be fit either on your front forks, on the rear number plate or by using self adhesive (included). Motorcycle L Plate Kit Contains: 1 Self adhesive L Plate. 2 Rigid L Plates. 1 Pair of fork connector brackets & screws. 1 L Plate mounting screw sets.