A small bearing that fits between the bottom of the fork crown and the steerer tube of a bicycle.
Example usage: 'Make sure the fork-crown-race is securely tightened before riding the bike.'
Most used in: Bicycle maintenance and repair.
Most used by: Cyclists and bicycle mechanics.
Comedy Value: 3/10
What is a Fork Crown Race in Cycling?
Fork crown race is a term used in cycling to describe the bearing surface of a bicycle’s steering column. It is the part of a bicycle that connects the head tube to the fork, and is typically made from metal. The fork crown race is used to ensure that the headset and forks are properly aligned and to reduce friction between the two components.
The fork crown race is usually made of steel, aluminum, or titanium. It is important to select the right material for the fork crown race, as it must be able to withstand the force of the rider’s weight while also providing a smooth surface for the headset to turn on. The wrong material can cause excessive bearing wear and even failure of the part.
In the U.S., the majority of bicycle riders use either a quill stem or threadless headset. Quill stems use a star nut, which is inserted into the top of the steerer tube and is then tightened with a stem bolt. Threadless headsets use a bearing cup, which is pressed into the steerer tube and is then held in place with a compression ring.
The fork crown race is a critical component of any bicycle, as it helps ensure smooth steering and proper alignment of the headset and forks. It is important to select the correct type and size of fork crown race for the bike, as this will help ensure a safe and comfortable ride. Additionally, it is important to regularly inspect and maintain the fork crown race to ensure that it is in good condition.
The Origin of the Term 'Fork-Crown-Race' in Cycling
The term 'fork-crown-race' originated in the cycling world in the late 1990's. It is derived from the idea of a 'race' between the fork and crown of a bicycle. The fork and crown are two components of the frame that fit together at the head tube. The fork-crown-race is a mechanical device that allows the fork and crown to fit together securely yet remain adjustable.
The term 'fork-crown-race' was first used in Europe in the early 2000s. It was popularized by Italian cycling manufacturer Pinarello, which released a line of bicycles with this feature. The term quickly spread to other manufacturers and is now used by many bicycle manufacturers worldwide.
The term 'fork-crown-race' is now widely used in the cycling world to refer to a device that allows the fork and crown to fit together securely yet remain adjustable. It is an important component of any bicycle frame and is essential for optimal performance and safety.