F9964 - Ortlieb Offset-Plate 64mm adapter for flexible positioning of Fuel-Pack, bottle holders or other screw-connected equipment. Made of PA. - 4013051055079

E240 - Ortlieb E240 adapter set for adjusting the Fork-Pack mounting angle from 45° to 30°. - 4013051053587

E270 - Ortlieb adapter plate mounting set for the handlebar mount on the Handlebar-Pack Plus or Handlebar-Pack Flex. - 4013051060523

E214 - Ortlieb auxiliary closure strap for all Back-Roller and Sport-Roller models with the QL2.1 mounting system. - 4013051045551