Motorcycle · Motorcycle Controls

When should a motorcycle rider use BOTH front and rear brakes simultaneously?

Correct answer

In virtually all braking situations — using both brakes together maximises stopping power; the front brake provides approximately 70% of stopping power; using only the rear brake significantly extends stopping distance and risks rear wheel lockup

  1. A Only in emergencies
  2. B Only at low speeds
  3. C In virtually all braking situations — using both brakes together maximises stopping power; the front brake provides approximately 70% of stopping power; using only the rear brake significantly extends stopping distance and risks rear wheel lockup
  4. D Only the rear brake should ever be used

Why this is the answer

BOTH BRAKES TOGETHER is the MSF standard for all braking situations. The front brake is the more powerful of the two — physics dictates that weight transfers forward under braking, loading the front tire and giving it more traction. The rear brake alone uses only the lighter, less-loaded rear tire. Using both: maximises total braking force; distributes heat between both brakes; allows earlier, more controlled stops.

Front brake technique: Apply progressively — not a sudden grab that can cause front wheel lockup; squeeze, don't jerk.

Source: MSF Basic RiderCourse, Module 4, Braking

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About this topic: Motorcycle Controls

Motorcycle controls questions cover the location and use of the throttle, clutch, front and rear brakes, gear shift, and the switches and gauges — the primary controls you must find without looking. This is one of 11 Motorcycle questions on motorcycle controls, each with a full explanation on a single study page.

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