The factory metal works 1.5 inch od ripple pipe section Mild steel Never used just left over from a build
New never used but with minor surface rust steel 5 inch finned weld on cover. Designed to be welded on. No mounting holes but you could add your own. Mall...
Chrome European style 7/8" handlebars. These are new still in the original packaging. All used parts are as is no warranty expressed or implied.