The 002 - Comando Cambio assembly is constructed from several parts from which the Complete Gearbox Drum is the most expensive.
This schematic depicts all components used in the Superbike 2016 Usa (superbike Panigale R) D220-00016 002 - Comando Cambio partslist.
Of all the components that make up this 002 - Comando Cambio the Screw has the lowest price.