Parts such as the Rear Swinging Arm (model X/y/k1/k2): Case,chain, Swingingarm Assy,rr, Bolt(6x20), Shaft,rr Swingingarm Pivot are included in the Gsx1300r Hayabusa 1999 (x) Usa (e03) Rear Swinging Arm (model X/y/k1/k2) parts fiche.
The Rear Swinging Arm (model X/y/k1/k2) is made up of components including this Swingingarm Assy,rr which is the most expensive.