Motor scooters and structural parts therefor; Motor cycles; Mini-bikes; Two-wheeled motor vehicles; Go-carts; Front forks for motorcycles; Motorcycle seats; Motorcycle tires; Handle bars for motorcycles; Pedals for motorcycles; Mudguards for motorcycles; Shock absorbers for motorcycles; Brake discs for motorcycles; Chainwheels for motorcycles; Hubs for motorcycle wheels; Motorcycle foot pegs