Yamaha MX250 Service Manual page 102

GENERAL SPECIFICATIONS
* The power rating of the engine indicated in the SPECIFICATIONS is the net power output tested
on an engine model and measured at 3600 r/min.
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Actual power output for an installed engine will vary depending on numerous factors, including the
operating speed of the engine, environmental conditions, and other variables.
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NOTICE
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Use only unleaded gasoline. The use of leaded gasoline will cause severe damage to internal
engine parts.
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