Which brake provides the majority of stopping power on a motorcycle?

The front brake is the primary brake that provides the majority of stopping power on a motorcycle. This is primarily due to the dynamics of weight transfer during braking. When a rider applies the brakes, weight shifts forward onto the front wheel. This increased traction on the front wheel allows the front brake to exert more stopping force compared to the rear brake.

Typically, the front brake can generate about 70-90% of the overall stopping power. This makes it crucial for effective and safe stopping, especially during emergency situations. The ability to modulate the front brake appropriately enables riders to achieve optimal stopping distances and maintain control of the motorcycle.

While the rear brake can also contribute to braking, especially in certain scenarios like low-speed maneuvers or when more stability is needed, it cannot match the effectiveness of the front brake when more significant stopping power is required. Additionally, relying only on the rear brake can lead to loss of control, as it can cause the rear wheel to skid.

Thus, understanding the importance of the front brake and using both brakes effectively is vital for safe motorcycle operation.