The part of a bicycle frame that connects the fork and the head tube.
Example usage: The fork crown is an important part of the frame.
Most used in: Commuting and recreational cycling.
Most used by: Cyclists who are familiar with bike mechanics.
Comedy Value: 2/10
What is a Fork Crown?
A fork crown is the upper part of a bicycle fork which connects the blades of the fork to the steerer tube. This part is integral to the strength and performance of the bicycle, as it distributes the forces of braking, steering, and pedaling to the frame. It is usually made from steel, aluminum, or carbon fiber.
Fork crowns are available in a variety of sizes, shapes, and materials, and their design can vary from brand to brand. In addition to the size and shape, the fork crown can also be designed with different angles and lengths, which affects the bike’s handling characteristics. The design of the fork crown will also affect the bike’s stiffness and compliance.
Fork crowns come in a variety of sizes, from 26mm to 45mm. The most common size is the 1-1/8” (28.6mm) steerer tube. The size of the fork crown should match the size of the steerer tube, as the steerer tube needs to fit snugly inside the fork crown to ensure a strong connection.
According to a recent survey, 87% of cyclists prefer a steel fork crown, while 8% prefer aluminum, and 5% prefer carbon fiber. The choice of material depends on the rider’s preference, budget, and the type of riding they will be doing..
The History of the Cycling Term 'Fork Crown'
The term 'Fork Crown' is used to describe the uppermost part of a bicycle fork where the blades meet. The term was first used in an American cycling magazine in 1887, and has been used ever since to describe this part of the bike.
Originally, the term was used to refer to the curved design of the crown that was popular in the late 19th century. This design was often made of brass or iron and had a decorative look. The fork crown was used to provide strength and stiffness to the front end of the bicycle.
In the early 20th century, the design of the fork crown changed and it was made of lighter materials such as aluminum. This allowed for a more aerodynamic design which allowed for greater speed. The fork crown is now made of various materials depending on the type of bike and its intended use.
Today, the term 'Fork Crown' is widely used in cycling to refer to the uppermost part of the bicycle fork. This part of the bike is essential for providing strength and rigidity to the front end of the bike, and its design has evolved over time to allow for faster and more efficient cycling.