Section 17 Vehicles, aircraft, vessels and associated transport equipment 87 Vehicles others than railway or tramway rolling-stock, and parts and accessories thereof 87 14 Parts and accessories of vehicles of 87.11 to 87.13 87 14 93 Hubs, other than coaster braking hubs and hub brakes, and free-wheel sprocket-wheels 87 14 93 00 Hubs, other than coaster braking hubs and hub brakes, and free-wheel sprocket-wheels Commodity Code Description 87 14 93 00 000 Hubs, other than coaster braking hubs and hub brakes, and free-wheel sprocket-wheels