Compatible with models:

50cc Models:
Vespa 50 Special (1970 – 1983) | Frame numbers: V5A2T, V5B1T, V5B3T
Vespa 50 Special Elestart (1970 – 1976) | Frame numbers: V5A3T, V5B2T, V5B4T
Vespa 50 R (1970 – 1983) | Frame number: V5SA1T / V5A1T
Vespa 50 S | Frame number: V5SA1T
Vespa 50 Revival (1991) | Frame number: V1R1T / V5R1T

90cc / 125cc / 180cc Models:
Vespa 125 Primavera (1967 – 1983) | Frame number: VMA2T
Vespa 125 Primavera ET3 (1976 – 1983) | Frame number: VMB1T
Vespa Nuova 125 (1965 – 1967) | Frame number: VMA1T
Vespa 90 | Frame number: V9A1T
Vespa 180 Rally | Frame number: VSD1T