Spring and balls for gear cross vault

Vespa 50 , Vespa 50 S V5SA1T , Vespa 50 N V5A1T , Vespa 50 L V5A1T , Vespa 50 R V5A1T , Vespa 50 SS V5SS1T , Vespa 50 Sprinter V5SS2T , Vespa 50 Special V5A2T , Vespa 50 Elestart V5A3T , Vespa 50 Special V5B1T , Vespa 50 Elestart V5B2T , Vespa 50 Special V5B3T , Vespa 50 Elestart V5B4T , Vespa 50 PK V5X1T , Vespa 50 PK S V5X2T , Vespa 50 PK S Elestart V5X2T , Vespa 50 PK XLS V5S2T , Vespa 50 PK XL V5X3T , Vespa 50 PK XL Elestart V5X3T , Vespa 50 RUSH V5X4T , Vespa 50 Potenziata (HP) V5N1T , Vespa 50 N (FL) V5X5T , Vespa 50 N Plurimatic V5P1T , Vespa 50 N Plurimatic V5P2T , Vespa 50 PK Automatica V5P2T , Vespa 50 Revival V5R1T

Vespa 90 , Vespa 90 V9A1T , Vespa 90 SS V9SS1T , Vespa 90 Racer V9SS2T

Vespa 125 , Vespa 125 Nuova VMA1T , Vespa 125 Primavera VMA2T , Vespa 125 Primavera ET3 VMB1T , Vespa 125 PK S VMX1T , Vespa 125 PK S VMX5T , Vespa 125 PK S Elestart VMX5T , Vespa PK 125 S Automatica VAM1T , Vespa 125 PK XL VMX6T , Vespa 125 PK XL Elestart VMX6T , Vespa 125 PK Automatica VVM2T , Vespa 125 N (FL) VMX7T