Honda 2009 CBR1000RR Owner's Manual page 86

In some situations, a motorcycle with
Combined ABS may require a longer
stopping distance to stop on loose or
uneven surfaces than an equivalent
motorcycle without Combined ABS.
Combined ABS cannot make up for road
conditions, bad judgment, or improper
operation of the brakes, and cannot stop
rear wheel lift completely. It is still your
responsibility to ride at reasonable speeds
for weather, road surface, and traffic
conditions, and to leave a margin of safety.
The anti-lock brake function of the
Combined ABS may be activated by
riding over a sharp drop or rise in the
road level while operating the brake.
It is important to follow the tire
recommendations (page
Combined ABS computer works by
comparing wheel speed. Non-
recommended tires can affect wheel
speed and may confuse the Combined
ABS computer.
Combined ABS does not function at
low speeds (approximately 4 mph (6
km/h) or below).
Combined ABS does not function if the
battery is discharged.
Combined ABS does not function if the
ABS main or the ABS motor fuses are
blown.
Basic Operation & Riding
Braking
157 ). The
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