P11s had an Atlas twin 745cc engine with twin 930 concentric carbs, an alternator, cast alloy chain case and an AMC gearbox. This was fitted into the Matchless G85CS frame and came complete with AMC gaitered forks, AMC hubs and 7 brakes. They weighed 388 lbs, 52.5HP @ 6400 rpm and could top out at 105mph.Year: 1968Make: NortonModel: P11AMileage: 1,156Shipping Worldwide