3440 Port Union Road | Fairfield, OH 45014513-515-9249tim@sickasscycle.comHours: M-Th 10-6, Fri 10-5, Sat 10-3
Contact info
3440 Port Union Road | Fairfield, OH 45014513-515-9249tim@sickasscycle.comHours: M-Th 10-6, Fri 10-5, Sat 10-3
  • Tim Draman on Custom Motorcycle
    Pimp your Bike!
  • Vintage Motorcyle Build Ohio State
    Custom Bobbers & Chops
  • Hide More Harleys and Custom Motorcycles
    2012 Open House
  • Harley Davidson Trike on the Lift
    American and Metric Service and Repair-Trikes too!
  • Hide Harley Davidson Lineup of Bikes
    Bagger Customization
  • Chopper Rolling Chassis
    Custom Builds
  • Bikini Motorcyle Bike Wash
    Bikini Bike Washes!

dynojet_research_inc_logoWelcome To Sick Ass Cycle

Located in Fairfield, Ohio, a northern suburb of Cincinnati, Sick Ass Cycle by American V-Twin, LLC is Southwest Ohio’s largest, fastest growing Full-Service Independent Custom Motorcycle Repair Shop, and Dynojet Research Tuning Center!

We recently 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, you ask??? I can now tune your Delphi fuel injected Harley (any year) using wide-band O2 sensors and YOU DON’T HAVE TO BUY A TUNER! Also, I can program new ECM’s and Turn Signal Security Modules, Reset ABS Computers, Calibrate the new audio systems, program your security system keyfobs, and more. You no longer have any reason to subject yourself to the Dealer’s service department!  YES, THIS INCLUDES 2014 HARLEY-DAVIDSON MODELS!


Call Us at 513-515-9249 or Stop By at 3440 Port Union Road in Fairfield


Riders Having a Look at the Custom MotorcyclesThings You Can Expect at Sick Ass Cycle:

  • We won’t hold your bike “HOSTAGE” for weeks before starting your work!
  • You won’t wait weeks just to get your bike in for basic maintenance!
  • Ride In-Right Now! Instant Motorcycle Service available!
  • Scheduled Maintenance that CANNOT jeopardize your manufacturer warranties!
  • TIRES IN STOCK: Avon, Metzeler, and Dunlop installed while you wait!!!
  • Engine Performance Upgrades.
  • Motorcycle Audio by J&M Audio, Cycle Sounds, Biketronics, & Hog Tunes!
  • Custom/One-Off Parts Fabrication from Concept to Completion!
  • Chrome Plating, Powder Coating, and Polishing.
  • Southwest Ohio’s Motorcycle Collision Repair & Rebuilding Specialists!
  • The Midwest’s Exclusive Distributor of BriteMax Spray & Shine Motorcycle Detailer!
  • OEM & Aftermarket Parts and Accessories!