Rear Hubs REF#: 181517 Coaster Hub 72h 80g Chrome. Lowrider Use: Rear WheelAxle: 3/8Spoke Count: 72H x 80gMaterial: SteelBrake Type: CoasterGears: 1/Speed 18tBearing Type: LooseColor: ChromeBrand: Lowrider Sign In to view pricing and availability