Cup and Cone Meaning in Cycling

Cup and cone is a traditional type of bearing system found in many bicycle wheels. It consists of a smooth metal cup, loose steel balls, and a threaded cone. The cone screws down to hold the balls against the cup so the wheel can spin. This system is famous for being very durable and completely adjustable by a mechanic. You can take it apart to clean and regrease it whenever the wheel feels gritty. If the wheel becomes wobbly, you can simply tighten the cone to make it solid again. While newer sealed bearings are popular, many high-end brands still use this classic design. It requires more maintenance but can last a lifetime if you take care of it properly. For example, a mechanic services a set of old wheels by replacing the grease in the cup and cone system. The wheels spin like new again without the owner needing to buy expensive replacement parts. It is a reliable and time-tested piece of bicycle technology.