Mastering the Clutch in Motorcycle Turns: A Guide for Advanced Riders

As a seasoned motorcycle rider, one of the key skills to master is the use of the clutch during turns. Trailing the clutch effectively allows for smoother transitions and improved handling, as it helps keep the bike's chassis under load, providing enhanced stability. This article delves into the best practices for using the clutch while turning, supported by an in-depth look at a track day video demonstration.

The Importance of Keeping the Bike Loaded

When turning a motorcycle, the bike performs best with a slight load on its chassis, either through deceleration or acceleration. Experienced riders understand the importance of balancing the forces at play during a turn. This typically involves trailing the brake, which means applying the brakes gradually while still maintaining throttle to keep the bike loaded during the turn. This approach enhances stability and control, preventing the bike from losing traction.

Trail Braking and Throttle Application

During a fast corner, a typical sequence of actions is as follows: First, the rider brake hard and downshift on a straight section to rapidly decelerate. By the time the rider enters the corner, the bike should be in the desired gear. Next, the rider should ease into the corner, gradually decreasing brake pressure as the bike is leaned over. This gradual transition is crucial to avoid losing control and risking a fall.

As the rider approaches the apex of the corner, they should transition from trail braking to applying the throttle. This throttle application should be smooth and progressive, starting with a slight application of gas and gradually increasing as the bike comes off its lean. The goal is to reach the desired exit speed in a balanced and controlled manner.

Why Timing Matters: The Do’s and Don’ts

A common mistake is to add throttle and lean angle simultaneously, which can upset the bike's stability. Once the throttle is cracked open, it should not be cut off, as this sudden change from positive load to negative deceleration can cause the bike to become unstable. It’s important to maintain a smooth application of the throttle to ensure the bike remains controllable.

Practical Demonstration: A Track Day in Action

To further illustrate the effectiveness of these techniques, let's analyze a track day video from an earlier year. The video provides a clear example of how to use the clutch and handle the bike during a turn. Pay close attention to the audio and the gear indicator on the dashboard, as well as the G-meter, which measures the bike's acceleration and deceleration.

Here's a breakdown of the key moments in the video:

2:10-2:22: The rider is accelerating down the front straight on full throttle. 2:23-2:26: Hard braking and downshifting occur, with the rider off the throttle entirely. Notably, the clutch is never disengaged except for the quick shifts. The rider is in 3rd gear, their target gear before entering the corner. 2:27-2:30: Trail braking is evident on the G-meter and audible transitions from deceleration to acceleration. The throttle application is smooth and progressive, not abrupt.

These techniques aren't just theoretical; they are essential for advanced riders who want to push their limits and improve their performance on the track. By understanding and practicing these methods, riders can significantly enhance their safety and confidence during turns.

Conclusion

Mastering the use of the clutch during turns is a critical skill for any serious motorcycle rider. By following the principles of trail braking and smooth throttle application, riders can maintain control and stability, even in challenging corners. Regular practice and attention to detail are key to perfecting these techniques. Watch the video and practice these methods to take your riding skills to the next level.