With two full-time expert mechanics here to take care of your bike, there's no reason not to have your Harley Davidson, Indian, or Custom V-Twin motorcycle serviced at Thunderin' Cycles! We have highly competitive rates in both maintenance as well as performance work, as well as a large number of distributors for these domestic bikes, so we can do just about anything you need! Give us a try!




We want to build your full-blown,
fat-tired custom!

You choose the style you want, from frame to motor to paint and everything in-between! We'll help you with options along the way to creating your truly unique, personalized custom ride.

We know how to do it right! Let Thunderin' Cycles guide you to creating something that is just what you're looking for; whether it be speed and/or looks, all with the greatest possible reliability and ridability!

You'll receive all manufacturers warranties, plus a one year warranty from Thunderin' Cycles on labor.

Call 315-788-0024 for more info


Also available
Wide tire kits for Softails and Dyna models. Turn your Harley into a custom for a fraction of the cost!


Or if it's power you're looking for...
We can provide everything from mild hop-ups to big bore kits; or if you're really serious, we have turbocharger kits available. These kits look great, and yield 50%-100% increase in horsepower and torque. No high compression or big cams needed. Kits come complete with turbo, fuel lines and fittings, boost gauge, oil lines and fittings, S&S Super G carb, air filter, coated header pipe specifically for turbo, and chrome exhaust with chrome heat shield.


Check out these current projects!
This 1978 Shovelhead FXE is owned by Chris "Moose" Anderson. With a nickname like Moose, you can imagine why he decided to go fat with a bike that is only slightly bigger than a Sportster in its original state. The Indian front end combined with the Sumax "streetsweeper" fenders, extended Fatbob gas tanks, and apehangers give it a look and feel just right for the big guy.

The stroker motor has S&S double plugged heads flowing into the Supertrapp 2 into 1 exhaust, so this bike ought to haul his ass down the road just fine.

Chris is planning to do the paint himself. We'll update the pictures when it's done.




Working together with owner, U.S. Airforce Tech Sergeant Tom Schaefer, this 2004 Fatboy
has turned into one of our favorite projects to date.


The sheetmetal was sent out west to Airea 5150, one of the country's leading custom paint shops, where it was treated to this eyecatching artwork that flows along beautifully with the skull and flames theme.

We built the awesome 120" stroker motor using the stock cases so that all the original numbers match. It sports a 54mm throttle body fuel injection and computer flowed heads with compression releases for ease of starting. Add the Hooker tuneable exhaust (which we nicknamed "Shindiggers" after working around them for several weeks) and a fully programmable performance ignition, along with the stock suspension, and this bike is a reliable, rideable force to be reckoned with.

Just when we thought it couldn't get any better, Tom came back from Arizona with a blue alligator skin "Buttcrack" seat by Danny Gray that really set the whole thing off. Very cool!!




This project, at its beginning stages, is owned by Andy Middlestate from Felts Mills.

When Andy's dad, Randy, found a 1981 FLH basket case, they decided to put the motor into this 35 degree rake Paughco rigid frame.

The 81 Flh was a decent bike for its time, but it's an old man's bike (no offense to you guys that still have one). Andy's young. Can you see the "cool" potential in this build?

We'll keep you updated as it goes along.






This bike is owned by our friend Chad King. We based this motor around the HD 95" HTCC system, with a few of our own modifications. When it was finished, it pulled some impressive numbers on the dyno. Check out the chart below the picture!








all logos, images, and names used herein are TM
and copyright Thunderin' Enterprises Inc. or their respective owners 2006