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Harley Davidson Street Glide Special FLHXS MPG

9 Harley Davidson Street Glide Special FLHXs have provided 80 thousand miles of real world fuel economy & MPG data.
Click here to view all the Harley Davidson Street Glide Special FLHXs currently participating in our fuel tracking program.

Tips

Learn your car's engine

Cruise & accelerate at the optimal rpm for your car's engine... ...

by techathy

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