The Screw, Special is the cheapest item from this partsfiche.
The 028 - Sospensione Posteriore is made up of components including this Rear Shock Absorber which is the most expensive.
Parts such as the 028 - Sospensione Posteriore: Screw, Special, Rear Shock Absorber are included in the Hypermotard939 2017 Usa (hypermotard 939) D230-00017 028 - Sospensione Posteriore parts fiche.