Harley-Davidson® of Frederick and Williamsport Dyno Services

Harley-Davidson® of Frederick is proud to be one of the ONLY Trike Dynos in the four-state area allowing us the ability to test your two-wheeled as well as 3-wheeled motorcycles. Our Dyno Room can check the efficiency of your carburetor, power commander and race tuner, as well as custom mapping your engine's performance.

While you’re here, check out all of the new Harley Davidson motorcycles and used Harley Davidson motorcycles we have in stock. That way you’ll have a good idea of which model you might want to convert. If we don’t have the one you’re looking for, be sure and check out the Harley Davidson models that are available for special order.

Need financing for your vision? Great! We offer competitive motorcycle financing to get you on the road faster. We also offer a factory trained and certified service department and an onsite parts department  to keep everything running in tip-top shape. As a full service dealership, we also offer tests rides, trade-in evaluations and so much more! Stop into our Frederick, MD dealership, call or contact us today to learn more.

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Please contact our service department to schedule your bike for a dyno tune or with any questions. They can be reached via phone at (301) 694-8177.

H-D® Trike on dyno

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