The Yamaha STAND - FOOTREST has forty-two products enlisted in the schematic.
Parts such as the Stand - Footrest: Link, Side Stand, Cover, Rear Footrest, Ybs74-220 Pin,cotter, Arm, Rear Footrest are included in the Xt350c Dual Purpose 1985 (f) California Stand - Footrest parts fiche.
With four applications this Bolt (34l) is the most specified part.