Chain drive swingarms are available as adjustable style or OEM replacement. Belt drive swingarm is available as an OEM replacement. Adjustable swingarms feature bolt-on shock anchor plates which, whenadjusted, raise (up to 5/8in. ) or lower (up to 1 5/8in. ) the bike; available in a brilliant chrome finish or raw and ready to paint. Replacement style swingarm replaces the stock unit and has shock anchors, chain guard tab and brake anchor that are welded in place; available raw and ready to paint. Includes bearings. Made in the USA Replacement OEM #47466-79.