The Rear Swingingarm assembly is constructed from several parts from which the Swingingarm Assy,rr is the most expensive.
Parts such as the Rear Swingingarm: Bolt(6x17.8), Nut, Bearing(27x35x35), Screw(6x12) are included in the Gsxr750z 2014 (l4) Usa (e03) Rear Swingingarm parts fiche.
The Bolt(6x17.8) is the most widely applied product in the GSXR750Z 2014 (L4) USA (E03) REAR SWINGINGARM ( three times ).