Bicycle pedals - MEROCA Galaxy

Bicycle pedals - MEROCA Galaxy
options : Double DU Rainbow , Three bearings Rainbow , DU+ bearing Rainbow 
126mmx106mm 406g

Material: Aluminum alloy
The pedal is made of aluminum alloy and is durable.
Large area hollow to reduce the load when riding.
High strength anti-slip, smooth and unobstructed driving.
Pedals are the parts of a bicycle that the cyclist places his or her feet on to create propulsion, transmitting kinetic energy from the feet to the gear system and helping the bicycle move. Pedals typically consist of a shaft attached to the crank arm and a pedal body that has a contact surface with the cyclist's feet.
Role of the Pedal
Drive: A direct link between the cyclist and the bicycle's drive system, converting the pedaling motion into rotational motion of the wheel.
Control: Allows the cyclist to control speed, acceleration, and maintain stability while cycling.
Increase performance: Helps reduce muscle fatigue during long-distance cycling and increase cycling performance.
Basic structure
Pedal shaft: A shaft screwed into the crank arm of the bicycle.
Pedal body: A wide or knobby surface for the cyclist to place their feet on. Usually made of plastic, metal, or alloy.
Bearing: Helps the pedal rotate smoothly on the shaft