dĭsk brāk kă-lī-pər

Disc Brake, Caliper

A type of bicycle brake composed of two brake pads and a caliper.

Example usage: I recently upgraded my bike with a new disc brake caliper.

Most used in: Mountain biking and road cycling.

Most used by: Cyclists who need a reliable and efficient braking system.

Popularity: 8/10

Comedy Value: 2/10

Also see: Disc Brake Rotor, Disc Brake Adapter, Disc Brake Assembly, Disc Brake Pad,


What Is a Disc Brake Caliper?

A disc brake caliper is a component of a bicycle disc brake system. It is responsible for transferring the force of the brake lever into clamping force on the brake rotor, which in turn slows the wheel down. The caliper is typically comprised of two brake pads, held together by a single mounting bracket.

Disc brakes are becoming increasingly popular among cyclists, and are often found on higher-end mountain bikes. Compared to rim brakes, disc brakes offer increased stopping power and better modulation, allowing riders to more precisely control their braking. In addition, disc brakes are less prone to wear and tear, making them a great choice for riders who are looking for a durable, reliable brake system.

According to a survey conducted by Bicycle Retailer and Industry News, disc brakes accounted for 36 percent of all new adult mountain bikes sold in 2017. This is a significant increase from the previous year, when disc brakes accounted for only 21 percent of sales. This trend is expected to continue in the years to come.

The disc brake caliper is an essential component of the disc brake system. Without it, the system would be unable to transfer the force of the brake lever into clamping force on the rotor. As disc brakes become more popular among cyclists, the importance of the disc brake caliper will only continue to grow.

Origin of the Term 'Disc Brake Caliper' in Cycling

The term 'Disc Brake Caliper' first appeared in the cycling world in the mid-1980s. This was when the first disc brakes were introduced for mountain bikes. The disc brake caliper is a brake component that houses the brake pads, which are the part of the brake system that creates friction to slow the bike down.

The disc brake caliper is connected to the brake lever and when the lever is pulled, it activates the brake pads which press against the disc rotor, slowing the bike down. The caliper is designed to move slightly to allow the brake pads to make contact with the disc rotor at the right angle for optimal braking.

The term 'Disc Brake Caliper' has now become a common phrase in the cycling world and is used to refer to the brake component that houses the brake pads. It is an essential part of any modern bicycle and is a key component of the braking system.

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