The Left Rear Wheel (model K1) assembly is constructed from several parts from which the Tire,rear At25x10-12 is the most expensive.
The most reasonably priced component used on the Lt-a500f Quad Master 2001 (k1) Usa (e03) Quadmaster Quad-master Left Rear Wheel (model K1) is the Bolt.
Some items from this specific schematic: Washer(10.5x22x1.6), Bolt, Pin, Cotter, Nut 10mm.