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Harley Davidson FLSTFI Fat Boy MPG

15 Harley Davidson FLSTFI Fat Boys have provided 104 thousand miles of real world fuel economy & MPG data.
Click here to view all the Harley Davidson FLSTFI Fat Boys currently participating in our fuel tracking program.

Harley Davidson FLSTFI Fat Boys For Sale Nearby

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The More Power the Better!

Do you drive on a small (2-3) lane highway with a relatively... ...

by crazjayz

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