Compatible with models:

Vespa 50cc models:
Vespa 50 N / L / R
Vespa 50 Special
Vespa 50 Elestart

Vespa Smallframe models (90cc - 125cc):
Vespa 90 / 90 SS
Vespa 125 Primavera
Vespa 125 ET3
New Vespa 125

Vespa Largeframe models (50s / 60s / 70s):
Vespa 125 VNA / VNB (VNB1T up to VNB6T)
Vespa 125 GT / GTR / TS / Super
Vespa 150 VBA / VBB
Vespa 150 VB1 / VGLA / VGLB
Vespa 150 GL / Sprint / Sprint Veloce / Super
Vespa 150 GS (VS2-5) / 160 GS
Vespa 180 SS / Rally
Vespa 200 Rally