In the world of MotoGP, every movement a rider makes can determine their success or failure. However, there is one term that strikes fear even into the most experienced riders: the highside. This always-dramatic and often-dangerous crash is critical in motorcycle racing. So, let’s learn what a highside is, how it happens, and why it is a pivotal moment in MotoGP.

What is a Highside?

A highside refers to a specific type of crash in motorcycle racing, where the rider is violently thrown off the bike, typically in an upward or outward trajectory. It happens when the rear tire of the bike loses grip and then suddenly regains traction. This sudden regain of grip causes the bike to snap upright, catapulting the rider off in the process.

Highsides are known for their unpredictability and severity, as they often lead to significant injuries for the rider and cause expensive damage to the bike.

How Does It Exactly Happen?

The highside crash occurs in these steps:

1. Loss of Rear Tire Grip: The rear tire begins to slide due to excessive throttle, braking, or the rider leaning too far into a corner.
2. Abrupt Re-grip: The tire unexpectedly regains traction, often due to a sudden change in throttle control or an uneven surface on the track.
3. Violent Snap-back: The regained traction causes the bike to jerk violently in the opposite direction of the slide, catapulting the rider forcefully.

The most important note is that all of this happens in mere fractions of a second, giving the rider minimal time to react.

Why Are Highsides Dangerous?

Unlike lowsides, highsides are far more severe due to the upward trajectory of the crash. The rider is often launched high into the air, landing hard on the track or gravel. This can lead to injuries such as broken bones, concussions, or even worse outcomes.