Where do I come up with truss bars, and how do I size them? I never really liked the look of them until recently, but I have been seeing so many sharp bikes on here with truss bars that I am now considering adding some to my 62 Typhoon project. Or, maybe a front rack? m going the 26 inch muscle bike route with it at present - flame printed banana seat and ape hangers, so no rear rack, but truss bars or a front rack might balance the look.