In general, the front brake on a motorcycle tends to wear out faster than the rear brake. This is primarily because the front brake handles a larger portion of the braking force and contributes more to the overall stopping power of the motorcycle.
When you apply the brakes, weight transfer occurs, causing the weight of the motorcycle to shift forward. This puts more load on the front wheel, increasing the traction and allowing the front brake to provide more stopping power. As a result, the front brake pads or brake shoes experience greater friction and wear.
Additionally, the front brake is typically operated by a hydraulic system, which allows for more precise control and modulation of braking force. The rear brake, on the other hand, is often controlled by a mechanical linkage or cable, which may result in slightly less control and modulation. This can lead to more aggressive use of the front brake and further contribute to its accelerated wear.
Regular maintenance and inspection of both the front and rear brakes are essential to ensure proper functioning and safety. Monitoring the brake pad thickness and replacing them when they reach the minimum recommended thickness is crucial for optimal braking performance.