M1 Turning and Cornering 3

Question 1

What is the 'outside-inside-outside' (OIO) cornering line?

Accepted Answer

Starting near the outside of your lane, apexing near the inside, then returning to the outside on exit

Answer

The OIO line maximizes both your sight distance and your effective curve radius by starting wide, sweeping to the inside apex, then returning to the outside on exit.

Question 2

How does a 'crowned' road surface affect motorcycle cornering?

Accepted Answer

The road slopes away from center on both sides, which can reduce effective lean angle and traction

Answer

A crowned road is higher in the middle and slopes down to both edges; when turning, the downward slope can work against your lean angle and reduce available traction.

Question 3

What effect does carrying heavy luggage or cargo have on motorcycle cornering?

Accepted Answer

It raises the center of gravity and can make the bike feel heavier and less responsive in turns

Answer

Added cargo raises the center of gravity and increases overall weight, which can make the motorcycle feel sluggish, reduce responsiveness in turns, and change suspension behavior.

Question 4

What is the proper throttle technique when exiting a corner?

Accepted Answer

Gradually roll on the throttle as you begin to straighten up

Answer

Gradually rolling on the throttle as you straighten the bike smoothly transfers weight rearward and provides stable, controlled acceleration out of the corner.

Question 5

What is the 'late apex' cornering technique?

Accepted Answer

Delaying the innermost point of the turn to the second half of the curve, creating a wider exit

Answer

A late apex delays the tightest point of your turn to the second half of the curve, which widens the exit and allows for earlier, safer acceleration.

M1 Motorcycle Practice Test

M1 Motorcycle Practice Test

M1 Turning and Cornering 3