Using only one brake on a motorcycle can have several effects, depending on which brake is being used. Most motorcycles have two separate brakes—one for the front wheel and one for the rear wheel. Here's what could happen if you use only one brake:
Front Brake Only: The front brake is the more effective and powerful brake on a motorcycle. When you apply only the front brake, the weight of the motorcycle shifts forward, causing the front suspension to compress. This increases the traction and braking force on the front wheel, allowing for more efficient deceleration. However, excessive or sudden application of the front brake can cause the front wheel to lock up, resulting in a loss of control and potentially causing the motorcycle to skid or even flip over. It is important to modulate the front brake gradually and avoid abrupt or harsh braking.
Rear Brake Only: The rear brake provides less stopping power compared to the front brake but can still be useful for controlling speed, stability, and balance. When you use only the rear brake, the weight of the motorcycle shifts backward, causing the rear suspension to compress. This transfers some weight off the front wheel, reducing the traction and braking force on that wheel. The rear brake alone may take longer to bring the motorcycle to a complete stop, especially in emergency situations. It is generally recommended to use both brakes together for optimal braking performance.
It's important to note that using both brakes in a coordinated manner provides the best braking performance and stability. This technique, often referred to as "progressive braking," involves applying both brakes simultaneously while gradually increasing the pressure on the front brake. This approach helps maximize the motorcycle's deceleration while maintaining control and stability.
Remember, the specific handling characteristics can vary between different motorcycles due to factors such as weight distribution, suspension setup, and braking system design. Always refer to the manufacturer's recommendations and follow safe riding practices to ensure proper control and braking performance on your particular motorcycle.