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Harley Davidson FLSTFI Fat Boy MPG

16 Harley Davidson FLSTFI Fat Boys have provided 108 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

Tips

driving in mountains and hills

When going up grade slowly press down on the accelerator whi... ...

by StLouisMark

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