2012 FIM Technical Rules Motocross

For the solo classes of the Individual Motocross World Championship events, the
front number plate must always display (See Appendix “O”):
a) The background color,
b) The number of the rider,
c) The FIM Motocross World Championship logo as shown on the diagram
(5 cm x 5 cm).
The numbers must be clearly legible. Reflecting numbers are forbidden. The
following minimum dimensions must be respected on the front number plate:
- Height of the number 140 mm
- Width of each number 70 mm
- Width of the stroke 25 mm
- Space between two numbers 15 mm
- Space between the FIM logo and the number 10 mm
55.06 Side number plates
The side number plates must be positioned above a horizontal line drawn through
the rear wheel spindle and the front edge of the plate must be behind a vertical line
drawn at 200 mm to the rear of the rider’s footrest.
They must be fixed in such a manner as to be clearly visible and they must not be
marked by any part of the motorcycle or by the rider when seated in the driving
position.
In place of separate plates, a space of equivalent size in matt colours can be
painted or fixed on the bodywork.
For the solo classes of the Individual Motocross World Championship events, the
side number plate must always display (See Appendix “E”):
a) The number of the rider,
b) The FIM Motocross World Championship logo (5 cm x 5 cm),
and
c) Optionally, publicity of the rider’s/team’s sponsor(s).
There is freedom of design and publicity, but incorporation of the rider’s number
and the FIM Motocross World Championship logo into the graphics is compulsory.
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