Click above for more images of Roger Goldammer's Goldmember

There seems to be a new trend in custom bike building, and it's one we're happy to see. The best designers are creating machines meant to be ridden and to perform better than anything else available, and this year's winner of the Official World Championship of Custom Bike Building proves this. Roger Goldammer creates stunning designs, yet he doesn't let his creations sit in a corner collecting dust. Rather, his winning bike is a world record holder, averaging over 160 miles per hour last year at the Bonneville Salt Flats.

This year, official voting took place at the Sturgis Rally and was broken down into four separate categories. Goldammer won in the Freestyle class, the most prestigious award available, with his machine known as Goldmember. Equipped with a custom 960cc, liquid-cooled, single-cylinder engine using modified Harley-Davidson cases, a supercharger and nitrous in addition to its streamlined bodywork, Goldmember is simply amazing. You can see the rest of the winning machines here.

Related GalleryGoldammer Goldmember

[Source: AMD World Championship]