Saddle Slang is sponsored by Rehook. Check out our tools, bike care and apparel

dihsk brahk kay-ly-perz

Disc, Brake, Calipers

Mechanical brakes that stop the wheel with two metal arms squeezing the brake rotor.

Example usage: My disc brake calipers give me more precise control over my speed.

Most used in: Mountain biking and road cycling.

Most used by: Cyclists who value precise speed control and stopping power.

Popularity: 8

Comedy Value: 3

Also see: Disc Brake Rotors, Disc Brake Pads, Disc Brake Adaptors, Disc Brake Caliper Mounts,

What are Disc Brake Calipers?

Disc brake calipers are a component of a bicycle’s braking system. They are responsible for providing the stopping power when a cyclist squeezes the brake levers. Disc brake calipers are usually made of aluminum or stainless steel and contain two brake pads that are mounted to a rotor.

When the brake lever is squeezed, the calipers press the pads against the rotor, creating friction which slows the rotation of the wheel and brings the bike to a stop. Disc brake calipers can be either mechanical or hydraulic, depending on the type of bike and braking system.

Disc brake calipers are becoming increasingly popular on bicycles, and for good reason. Compared to rim brakes, disc brakes offer more stopping power and greater control, particularly in wet and muddy conditions. Recent studies have shown that disc brakes reduce stopping distance by up to 25% compared to rim brakes, making them the preferred choice for serious cyclists.

Disc brake calipers are an important part of a bicycle’s braking system and should be regularly inspected and maintained to ensure optimal performance. When replacing brake pads, make sure to use compatible parts and to follow the manufacturer’s instructions.


The Origins of the Term 'Disc Brake Calipers'

Disc brake calipers are a type of brake system commonly used on bicycles. The term was first used in the 1980s, when disc brakes were first introduced to the cycling market in the San Francisco Bay Area in the United States.

The first disc brake calipers were developed by a company called Avid, a bicycle component manufacturer based in California. Avid released their first disc brake caliper design in 1991, which quickly became popular among cyclists due to its superior braking power and reliability.

Since then, disc brake calipers have become a standard component on most modern bicycles, and the term is now widely used in cycling circles. Disc brakes are especially popular among mountain bikers, who need a powerful and reliable braking system to handle the rigors of off-road cycling.

Disc brake calipers are now one of the most common components on bicycles, and the term is used to refer to any type of disc brake system, from the original Avid design to the latest hydraulic systems.

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.

Saddle Slang

Find definitions for all of the technical terms, slang, and acronyms used in cycling. From the different types of bikes and their components, to training techniques, racing terminology and put downs, this dictionary has it all.

Talk the Talk
1 of 3