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Started out with around 32 up to 36 mpg. last few tanks have been right at 39 mgp. Still only have 800 miles on it, but tomorrow will be the answer since the PCIII, AC and pipes have been installed.
I am getting a solid 39-40 mpg every fill on the RK. Bike is bone stock except seat change and sissy bar. Driven mostly country/highway miles and I drive like an old man with an occasional flashback to glory days. Bike is just aproaching 1000 mile mark. Would love to see it get to 45 after breakin... course then the pipes, A/C, and tuner will get added by the spring! and the milage will prob drop.
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.
Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.