The sub assemblies and components that make up this Front Wheel include this Wheel,fr(12xmt3.50), the most expensive part.
In this schematic the "Bolt,brake Disc" is used most often.
Parts such as the Front Wheel: Bearing(10x26x8), Wheel,fr(12xmt3.50), Spacer,fr Wheel Bearing, Nut are included in the Tr50s 1999 (x) Front Wheel parts fiche.