When motorcycles fall over while braking or cornering at high speeds, particularly in wet weather conditions, there can be several contributing factors. Here are some possible causes:
Loss of traction: Wet weather reduces the grip between the motorcycle's tires and the road surface. This diminished traction can result in the tires losing grip while braking or cornering, leading to a loss of control and the motorcycle falling over.
Inadequate braking technique: Improper braking technique can cause the motorcycle to fall over during braking. Applying excessive force to the front brake without sufficient weight transfer to the front wheel can cause the bike to skid and fall.
Overbraking: Applying excessive braking force, especially on the front wheel, can lead to the front tire losing traction and the motorcycle tipping over. This is more likely to occur in wet conditions due to reduced grip.
Cornering too fast: Entering a corner at high speeds increases the risk of losing control, especially in wet conditions. If the motorcycle's speed exceeds the available traction, the tires may slide out, causing the bike to fall.
Poor tire condition: Worn-out or improperly inflated tires can significantly impact traction, particularly in wet weather. Insufficient tread depth or incorrect tire pressure reduces the tire's ability to maintain grip, increasing the likelihood of a fall.
Road surface conditions: Wet weather often brings additional hazards, such as oil spills, debris, or uneven road surfaces. These factors can reduce traction, making it easier for a motorcycle to lose control and fall over while braking or cornering.
Rider error: Mistakes made by the rider, such as sudden and abrupt inputs on the controls, inadequate body positioning, or improper weight distribution, can contribute to a motorcycle falling over during braking or cornering at high speeds, regardless of weather conditions.
To mitigate the risk of falling over in wet weather conditions, it's important for motorcyclists to ride cautiously, maintain a safe speed, allow for increased braking distances, use progressive braking techniques, and ensure their tires are in good condition and appropriate for wet conditions. Developing and practicing advanced riding skills, such as proper body positioning and weight transfer, can also improve stability and control in challenging situations.