Parts such as the Front Wheel (sfv650al4 E28): Spacer,fr Hub Bearing, Balancer,wheel(10g), Axle,fr, Disc,fr Brake are included in the Sfv650a Gladius 2014 (l4) Usa (e03) Front Wheel (sfv650al4 E28) parts fiche.
On this parts fiche the Bolt(8x21) is the most specified component.
The lowest price component in this Front Wheel (sfv650al4 E28) parts-list fiche is the Bolt.