The Bolt-socket,5x12 is the most widely applied product in the EN650EHF VULCAN S CAFE 2017 EUROPE,MIDDLE EAST, AFRICA FOOTRESTS ( four times ).
A sample from the products for the Footrests include: Washer,8.5x19x1, Bracket,step,fr,rh, Collar,8.4x21x19, Damper,step.
The component with the lowest price in the FOOTRESTS schematic is the Bolt-socket,5x12.