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TO THE NEW OWNER

This manual will provide you with a good basic understanding of features, operation, and basic maintenance and inspection items of this machine. Please read this manual carefully and completely before operating your new machine. If you have any questions regarding the operation or maintenance of your machine, please consult your Yamaha dealer.

NOTE:

This manual should be considered a perma- nent part of this machine and should remain with it even if the machine is subsequently sold.

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NOTICE

Some data in this manual may become out- dated due to improvements made to this model in the future. If there is any question you have regarding this manual or your machine, please consult your Yamaha dealer.

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F.I.M. MACHINE WEIGHTS:

Weights of machines without fuel

The minimum weights for motocross machines are:

for the class 125 cc

....................... minimum

 

88 kg (194 lb)

for the class 250 cc

....................... minimum

 

98 kg (216 lb)

for the class 500 cc

....................... minimum

 

102 kg (225 lb)

In modifying your machine (e.g., for weight reduction), take note of the above limits of weight.

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Yamaha WR45OFR service manual M. Machine Weights, Weights of machines without fuel