The most reasonably priced component used on the Scsport1000 2006 Usa (sportclassic Sport 1000) 9151-2392a 031 Front And Rear Wheels is the Nut.
On this parts fiche the Spoke is the most specified component.
Some items from this specific schematic: Bush With Collar, Seal Ring 35x47.15x6.8, Right Spacer, Front Wheel Rim.