Yamaha BREEZE YFA1P Owner's Manual page 89

Recommended fuel:
Regular unleaded gasoline
only with a research octane
number of 91 or higher.
Fuel tank capacity:
Total:
7 L
Reserve:
1.3 L
NOTE:
If knocking or pinging occurs, use a different
brand of gasoline or higher octane grade.
cC
Use only unleaded gasoline. The use of lead-
ed gasoline will cause severe damage to the
engine internal parts such as valves, piston
rings, exhaust system, etc.
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