The Damper, Seat is the most widely applied product in the CE50ES 1986 RIVA JOG SEAT - CARRIER ( two times ).
Parts such as the Seat - Carrier: Nut, Flange(34m), Carrier, Rear, Ybs67-8 Washer, Spring, Hanger, Helmet are included in the Ce50es 1986 Riva Jog Seat - Carrier parts fiche.
The Washer(6a1) is the lowest priced item on this Seat - Carrier schematic.