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 Motorcycles

What I do, and do well:

At American V-Twin, LLC, I specialize in engine performance, service, repair,  and high-end customizing of 2000 and newer Harley-Davidsons.  I provide all the up-front consultation, repair and installation expertise, and service after the sale.  This is my promise to my loyal customers.  As a full-service shop, I sell all the parts for your motorcycle at reasonable retail prices.  I run a brick and mortar shop, not an online wholesale website.  This is how I make a living.  The dealer can offer you 20% off all day, every day because they have 100% markup in the parts they sell.  They’re still making 80% on the part.  I don’t have that luxury so don’t ask.

American V-Twin is a Certified Dynojet Research and Power Commander Tuning Center, ThunderMax Premier Dealer and Tuning Center, and last but not least,  Certified TechnoResearch Direct Link Tuning and Service Center!

What I don’t do:

Because I’m a little on the OCD side, I don’t work on junk.  I will not take ownership of all the problems that a dozen unqualified shops, buddies, or shadetree mechanics have created on your motorcycle.   I do not sell or install the cheap junk that’s out there, especially Chinese knockoff, Wish, Amazon, and eBay parts.  I do not sell or install used parts.  If you want cheap crap, American V-Twin is the wrong shop for you.  If you call or walk in and proceed to tell me how cheap you can get it somewhere else, or how the forum guy said it should cost X, or the YouTube video says it takes Y, American V-Twin is the wrong shop for you.

Only in special circumstances will I install customer supplied parts.  In these rare instances, there is no warranty whatsoever.  There will be a parts surcharge added to your invoice.  I will not install tires purchased elsewhere. 

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

We have invested in all the best technology to service your late-model bikes.  We have computers and software that enable us to do everything your HD dealer’s “Digital Technician” can do and more.  This includes ECM, TSSM, BCM, and security key fob programming, ABS bleeding and purging, Audio Flashing when upgrading your speakers or adding an amplifier, and Flash Tuning.  We’ve got thousands of hours on the dyno tuning with Race Tuners and Super Tuners, TTS, PCV, Power Vision, and the best of the best, TechnoResearch Direct Link!   And we’ve been through nearly every one of these manufacturer’s Advanced Training Courses.  So before you buy something online that you’re being told is the answer to all your performance prayers, come talk to us.  We’ll educate you at no cost and let you choose how to proceed once you have all the information you need.

  • Certified Dynojet Tuning Center and Authorized Power Commander Retailer!
  • Certified TechnoResearch Tuning Center and Dealer
  • Certified ThunderMax Premier Dealer and Tuning and Installation Center
  • 1000′s of hours of experience tuning with Screamin’ Eagle Race Tuner, Super Tuner, ThunderMax, Power Commander, Power Vision, and TTS!
  • Engine Performance UpgradesBig Bore kits, Stroker Kits!  Let me show you why my custom built 120″ Twin Cam makes 151 horsepower!  Don’t settle for some online or catalogue marketing BS.  Come talk to me before your build.  I’ll teach you enough for free just so you can make an informed decision.
  • Scheduled Maintenance and repairs that CANNOT jeopardize your manufacturer 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 they can deny warranty coverage on that basis. What’s more, dealers cannot void your warranty themselves, only the manufacturer can.  Dealers can only make suggestions to the manufacturer.  Dealers cannot refuse to perform warranty services unless and until the manufacturer makes a ruling on it.  To challenge a dealer’s claim about voiding warranties, ask them 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.