Marchesini 5 spoke magnesium: Front - 6.8lbs Rear - 8.7lbs Ducati OEM aluminum 3-spoke, 11.5lbs front, 13lbs rear Ducati OEM aluminum 5-spoke (996/998), 9.25lbs front, 12lbs rear NEW 10 spoke forged magnesium wheels : Front: 6.04lbs, Rear: 7.76lbs BST Street CF Wheels (including 6000 series alloy hub, stainless steel fittings with bearings): Front: 4.62 lbs; Rear: 5.94 lbs Marchesini Alum Forged 10 spoke: Front: 7.64lbs; Rear: 9.98lbs PVM 5 Y Spoke Alum Front: 7.26, Rear: 11lbs |