The Rear Cushion is made up of components including this Cushion, Rear which is the most expensive.
Parts such as the Rear Cushion: Rubber Rr Cushion, Cushion Assy., Rear, Collar, Rear Cushion Spring, Cushion Assy., Rear are included in the Cl90 Scrambler General Export / Type 2 Rear Cushion parts fiche.