U-Brakes: U-shaped rim brakes with a more compact design, mainly for BMX bikes.
V-Brakes: Powerful rim brakes with two large arms for better braking control.
Disc brakes: Brakes that grip a disc at the center of the wheel instead of the rim. They offer strong braking power, work reliably in rain and mud, and do not wear out the rims.
Coaster: Braking by pedaling backwards, easy to use for young children.
Caliper: Simple and lightweight rim brakes with two arms that press the wheel from both sides.