The concept of turning left to go right on a motorcycle is known as countersteering. Countersteering is a technique used to initiate a turn on a two-wheeled vehicle, such as a motorcycle. While it may initially seem counterintuitive, it is a fundamental principle of motorcycle riding.
When countersteering, the rider applies a slight, momentary pressure to the handlebars in the opposite direction of the intended turn. For example, when making a right turn, the rider pushes forward or applies a light pressure on the left handlebar. This action causes the motorcycle to lean in the opposite direction, initiating the desired turn.
The reason behind this phenomenon is the gyroscopic effect and the physics involved in the dynamics of a moving motorcycle. As the front wheel rotates, it creates a gyroscopic force that resists changes in the direction of the rotational axis. By briefly pushing on the handlebar in the opposite direction, the rider overcomes this resistance and causes the motorcycle to lean into the turn.
Once the motorcycle starts to lean, the rider can then maintain the desired lean angle by adjusting the throttle, shifting body weight, and making steering inputs. This combination of actions allows the motorcycle to navigate turns effectively and maintain stability throughout the cornering process.
It's important to note that countersteering is a technique primarily used at higher speeds, typically above 15-20 mph (24-32 km/h). At lower speeds, such as during parking lot maneuvers, the motorcycle's steering can be controlled directly without relying on countersteering.
Countersteering is a skill that riders develop and refine with practice. It becomes instinctual for experienced riders, allowing them to navigate turns smoothly and safely.