It is the 961 Sport model but has a number of optional upgrades. The one which truly sets this bike apart in my eyes is the gold anodised wheels (and sprockets) – done at the factory as a special order.
I am rebuild this engine, but not finished, because I bought another engine.This engine I bougth for Canada. Steel conrods, steel pushrods and special ignition. See the pictures. I am rebuild the engine.