Mastering Momentum
As a rider, your greatest defence is your ability to anticipate and react, not just instinctively, but correctly. Too many times, we’ve seen motorcycle collisions unfold in a tragic, predictable pattern: the rider spots a hazard, panics, locks onto it (target fixation), and attempts a desperate swerve, all while carrying far too much speed and momentum to make that swerve effective or safe.
This pattern is not rare. It is one of the most common contributors to motorcycle accidents, revealing a critical gap in rider awareness and training: the failure to first manage momentum before attempting to change direction.
The Problem: Misunderstanding Momentum
Almost every rider will tell you: “If you see an obstacle, just swerve.”
While swerving can be a valid technique, it is not a magic solution. In a moment of crisis, the motorcycle’s weight and forward force, its momentum, become a dominant factor that can’t simply be overridden by counter-steering or turning the handlebars.
Momentum dictates what the bike can and cannot do at speed. If you try to steer at too high a speed without properly reducing momentum first, the motorcycle’s ability to change direction safely diminishes dramatically.
The Solution: Manipulate Momentum Before Direction
This is where good braking technique becomes your most powerful tool. The correct approach is simple, but it demands discipline and the ability to override panic:
Step 1: Brake Effectively to Reduce Speed First
As soon as a hazard is identified, your first action should be to apply smooth, progressive braking; ideally, using both front and rear brakes together for maximum stability and stopping power. This rapidly reduces speed and momentum, buying you time and options.
Step 2: Brake More or Prepare to Steer
As your speed reduces, you gain critical control. Now you can decide your next move:
- If a collision is still imminent, continue braking hard to reduce the severity of the impact.
- If there’s a viable path around the hazard, slow down enough to make a controlled, safe steer.
Step 3: Release Brakes Before Steering
It is vital to understand that the motorcycle’s suspension compresses under braking (“loaded suspension”), reducing steering agility.
To successfully execute a swerve or direction change, you must first release the brakes, allowing the suspension to return to a natural state, and only then initiate your turn.
Attempting to swerve while still braking often results in stiff or locked steering, ultimately leading to loss of control.
Mind Over Matter: Training for Correct Response
The key to applying this method in real-world situations is practice. Panic tends to override good judgment unless you’ve trained your mind and body to act deliberately. Riders must master “mind over matter”:
- Stay calm
- Recognise that braking gives you time
- Reduce speed first, then manoeuvre
This is why rider training should emphasise not only the mechanics of braking and steering but also the mindset of staying in control under pressure.
Remember: Speed First, Steering Second
The next time you think about how to avoid a collision on a motorcycle, remember this simple principle:
Manipulate your momentum before attempting to manipulate direction.
Speed reduction gives you options. It gives you control. And ultimately, it gives you the best chance to avoid a crash or minimise injury.
If you’re serious about becoming a safer, smarter rider, the time to practice is now and not in an emergency.
At the Motorcycle Safety Institute of South Africa (MSI), we train riders to master braking, swerving, and hazard avoidance techniques that save lives on the road every day.
The Perfect Example
A perfect example of target fixation, no braking, and ineffective steering.
