12 Millville Oxfrod Road, Hamilton, OH 45013513-515-9249info@sickasscycle.com11-7 M,T; 9-5 WThF; 10-12 Sat.
Contact info
12 Millville Oxfrod Road, Hamilton, OH 45013513-515-9249info@sickasscycle.com11-7 M,T; 9-5 WThF; 10-12 Sat.

American V-Twin, LLC

12 Millville Oxford Road,

Hamilton, OH 45013


Harley Davidson Motorcycle Repair & Service

  • Specializing in all aspects of service, repair, performance, tuning, and customization of 2000 and newer Harley-Davidson models, and some metric cruizers.
  • Comprehensive Motorcycle Services Featuring Amsoil, Redline, Lucas, and  Belray Lubricants.
  • Appointments are required so I can expedite your service.
  • Scheduled Maintenance that EXCEEDS the requirements of H-D warranties.
  • Harley-Davidson Service checklists are followed.
  • CANNOT void Harley-Davidson warranties!

You want to upgrade or have your motorcycle serviced, but you’re worried about your bike’s new vehicle warranty. By promoting the myth that aftermarket equipment automatically voids warranties, some dealers avoid warranty work. Under the Magnuson-Moss Act, aftermarket equipment which improves performance does not void a vehicle manufacturer’s original warranty.

A dealer must prove that aftermarket equipment caused the need for repairs before he can attempt to deny warranty coverage on that basis. To challenge a false claim, ask the dealer to put it in writing. If they refuse to give you a written statement, this is a violation of Federal law. The Federal Trade Commission , which administers the Magnuson-Moss Act, monitors compliance with warranty issues. Direct your dealer complaints to the FTC at (202) 326-3128.

We have invested in equipment and software from TechnoResearch to be able to do everything Harley’s “Digital Technician” can do and more. It’s an all-inclusive system that allows us to do all the Diagnostics AND Flash Tuning. What does this mean to you??? We can tune your Delphi fuel injected Harley (any year) using wide-band O2 sensors, tuning each cylinder independently in both air/fuel ratios and timing.  Since the EPA forced HD to take their Super Tuner off the market.  Also, we can program new ECM’s and Security Modules, Bleed & Purge ABS braking systems, Calibrate (flash) the new audio systems for upgrades, program your security system key fobs, and more. You no longer have to subject yourself to the dealer’s service department!  YES, THIS INCLUDES 2014-2018 MODELS!

Don’t put your motorcycle in the hands of just any mechanic! You can expect first-rate, experienced service with quick turn-around times, so you can get back out on the road.