The original hardtail kits for Harley-Davidson Sportsters and Shovelheads have a new home. Throttle Addiction in Eau Claire, Wisconsin is picking up where the Haifley Brothers left off. Wanting to focus more on the hot rod side of their business, the Haifley Bros team looked for a new home …

Prior to 1936, Harley-Davidson used a complicated wheel hub/brake design which used internal splines to mate the hub to the brake drum. Since a good portion of the hub was taken up by the splines, there was only room for one set of bearings inside the hub, which meant the second set of bearin …

Another Mama Tried show, another whirlwind weekend. We set up a Throttle Addiction vendor booth, conducted multiple builder interviews, got a V.I.P. tour of the Rodriguez family shop, and stayed in a haunted Jeffery Dahmer murder hotel. Pretty much par for the course as far as bike shows g …

If you own an old motorcycle, chances are you’ve probably said something along the lines of, “If this bike could talk, it would have some great stories to tell.” Well in the twelve years I’ve owned my 1964 Harley-Davidson FLH Duo-Glide it’s never spoken a word, but I have been able to track down …

Whether you are scouring the country for rare motorcycles, or you just want to know some basic information about a bike you saw in a parking lot, understanding how Harley-Davidson formats their vehicle identification numbers (commonly referred to as VIN numbers) will give you the 411 on exactly what …

We FINALLY filmed our in-depth series on fitting up our deluxe Harley Evolution Sportster Hardtail Kit. We went quick and dirty and reused whatever we possibly could from the stock bike to show you guys that you can build a chopper in no time! We went from a complete stock bike to a running cho …