The Bolt(8x21) is the cheapest item from this partsfiche.
The Vzr1800z Boulevard M109r 2011 (l1) Usa Calif Canad (e03 E33 E28) Front Wheel (vzr1800z L1 E33) consists of fifteen pieces with the Wheel,fr(18m/cxmt3.50) being the most expensive.
Some items from this specific schematic: Bolt(8x21), Bearing(25x52x15), Spacer,fr Axle,l, Spacer,fr Wheel Bearing.