Rim Brake

Commonly used in entry-level models and some high-end climbing bikes, the biggest advantage of rim brakes is their lightweight and simple structure. They operate by pressing the rim brake calipers against the wheel rims to create friction and achieve braking.

Mechanical Disc Brake

Typically found in mid-to-low-end advanced models, the key advantage of mechanical disc brakes is their consistent performance in wet conditions. They function by pulling the brake caliper with a cable, which in turn presses the brake pads against the disc rotor attached to the hub, generating friction for braking.

Hydraulic Disc Brake

Mainly used in mid-to-high-end models, hydraulic disc brakes offer strong braking force and a light touch. They remain unaffected by wet conditions and operate by using hydraulic fluid to push the pistons. This action presses the brake pads against the disc rotor attached to the hub, creating the necessary friction for braking.

Rim Brake Caliper

The rim brake caliper consists of two movable arms that are actuated by pulling the brake cable. Brake pads are mounted on the arms. When the brake lever is pulled, the caliper arms move, causing the brake pads to contact the wheel rim. This friction slows down the wheel’s rotation.

Disc Brake Caliper

Disc brake calipers are installed on the front and rear wheels of bicycles. They include one or more pistons, which are actuated by hydraulic fluid. The pistons push the brake pads on one or both sides of the rotor, creating friction to reduce the rotation of the rotor and the wheel.

Disc Rotor

The disc rotor is a high-temperature-resistant metal alloy disc mounted on the axle of the front and rear wheels. It interacts with the brake pads to produce friction and stop the wheel from rotating. The rotor features ventilation holes to dissipate the heat generated during braking. Larger diameters and appropriate thicknesses enhance braking power and heat dissipation performance.