Mid Belly

The bottom bracket (or crankset) is an important part that transmits the pedal movement of the bicycle to the wheels. The bottom bracket is a central component to which the pedals of the bicycle are attached, and transmits the pedaling movement to the chain through the mechanism, allowing the bicycle to move. This part, which also fixes the pedals and the crank arm, is one of the basic elements that ensure the efficient operation of the bicycle.

Bottom brackets can vary depending on the type of bike. While mountain bikes generally prefer more robust and durable bottom brackets, road bikes use lighter and more aerodynamic designs. In addition, bottom brackets have different types of connections such as screw, square or BSA. These types of connections ensure correct assembly with compatible crank arms and pedals.

The bicycle bottom bracket, when properly maintained and installed, will improve your riding experience and will last a long time. Regular maintenance of the bottom bracket will ensure the efficient operation of the bike and prevent wear and tear that may occur during pedaling.