Carlson Customs spring fork adaptor kit will transform your Sportster from mild to wild in no time. Adaptor fits 2004 to present sportsters and allows the use of most Big Twin Springer front forks. No cutting your frame, no machining your stem nut. A complete bolt on and go kit that will transform your bike in a few hours. Give the Midwest Traction techs a call and let us help you go to the wild side with your bike.