Rolf prima tandem disc clincher rear road wheelrolf primas tandem disc clincher rear road wheel has held the top spot for tandem wheels for some time due to the reliable durable performance tandem disc clincher aero alloythe tandem disc clincher rear road wheel weighs in at a reliable and strong 980 grams featuring rolf primas paired spoke technology for an engineering edge alongside their delta rim technology which chops through the wind for an aerodymanic performance the tandem disc cl