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Yamaha WR400F MPG

1 Yamaha WR400Fs have provided 793 miles of real world fuel economy & MPG data.
Click here to view all the Yamaha WR400Fs currently participating in our fuel tracking program.

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Gas/ethanol blends lower mileage

Most of our gas stations are going to gasoline with 10% etha... ...

by jgibbsjr

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