The "middle" part of the curve is called the _______.

The "middle" part of a curve is referred to as the apex. This term is commonly used in motorcycle training and riding to describe the point in a turn where the motorcycle is closest to the inside edge of the curve. At the apex, the rider is positioned to begin the transition from leaning into the turn to countersteering and exiting safely. It is a critical point for maintaining optimal speed and control throughout the curve, ensuring that the rider can navigate the turn effectively.

For riders, understanding the significance of the apex is essential for improving both safety and riding skills. Properly positioning the motorcycle at the apex allows for better visibility and aligns the bike strategically to initiate the exit phase of the turn. This knowledge is critical for negotiating curves smoothly, maintaining balance, and avoiding potential hazards.

Other terms represent distinct phases of a turn. The entry refers to the initial approach to the curve, where the rider begins to prepare for the lean and steer. The exit indicates the point where the rider leaves the turn and straightens the bike out. The term "end" is less specific in this context and may not accurately describe any particular phase of a curve.