The Rear Swinging Arm (model K4) assembly is constructed from several parts from which the Swingingarm Assy,rr is the most expensive.
The lowest price component in this Rear Swinging Arm (model K4) parts-list fiche is the Washer, Fixed Drive Face.
This schematic depicts all components used in the Rm250 2006 (k6) Usa (e03) Rear Swinging Arm (model K4) partslist.